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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Inverse Normalverteilung</span></h1>
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<div id="mw-content-text" class="mw-body-content mw-content-ltr" lang="de" dir="ltr"><div class="mw-content-ltr mw-parser-output" lang="de" dir="ltr"><p>Die <b>inverse Normalverteilung</b> (auch <b>inverse Gauß-Verteilung</b> oder <b>Wald-Verteilung</b> genannt) ist eine kontinuierliche <a href="Wahrscheinlichkeitsverteilung" class="mw-redirect" title="Wahrscheinlichkeitsverteilung">Wahrscheinlichkeitsverteilung</a>. Sie wird in verallgemeinerten linearen Modellen verwendet. Bei der Untersuchung der <a href="Brownsche_Molekularbewegung" class="mw-redirect" title="Brownsche Molekularbewegung">Brownschen Molekularbewegung</a> mit Drift <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle v>0}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>v</mi>
<mo>></mo>
<mn>0</mn>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle v>0}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/c314fc908a83c555d34968d25e86c5ae0b76ef6f.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:5.389ex; height:2.176ex;" alt="{\displaystyle v>0}" loading="lazy"></span> und Streuungskoeffizient <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \lambda >0}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>λ<!-- λ --></mi>
<mo>></mo>
<mn>0</mn>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \lambda >0}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/eea25afc0351140f919cf791c49c1964b8b081de.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:5.616ex; height:2.176ex;" alt="{\displaystyle \lambda >0}" loading="lazy"></span> ist die zufällige Zeit des ersten Erreichens des Niveaus <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle a>0}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>a</mi>
<mo>></mo>
<mn>0</mn>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle a>0}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/1f34a80ea013edb56e340b19550430a8b6dfd7b9.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:5.491ex; height:2.176ex;" alt="{\displaystyle a>0}" loading="lazy"></span> invers normalverteilt mit den Parametern <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \left({\frac {a}{v}},{\frac {a^{2}}{\lambda ^{2}}}\right)}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mrow>
<mo>(</mo>
<mrow>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mi>a</mi>
<mi>v</mi>
</mfrac>
</mrow>
<mo>,</mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<msup>
<mi>a</mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msup>
<msup>
<mi>λ<!-- λ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msup>
</mfrac>
</mrow>
</mrow>
<mo>)</mo>
</mrow>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \left({\frac {a}{v}},{\frac {a^{2}}{\lambda ^{2}}}\right)}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/4e97266ca8d4d25673a1867c64b3f673ea157354.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.505ex; width:9.767ex; height:6.343ex;" alt="{\displaystyle \left({\frac {a}{v}},{\frac {a^{2}}{\lambda ^{2}}}\right)}" loading="lazy"></span>. Die inverse Normalverteilung gehört zur <a href="Exponentialfamilie" title="Exponentialfamilie">Exponentialfamilie</a>.
</p>
<div class="mw-heading mw-heading2"><h2 id="Definition">Definition</h2></div>
<p>Eine stetige Zufallsvariable <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle X}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>X</mi>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle X}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/68baa052181f707c662844a465bfeeb135e82bab.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.98ex; height:2.176ex;" alt="{\displaystyle X}" loading="lazy"></span> genügt der <i>inversen Normalverteilung</i> mit den
Parametern <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \lambda >0}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>λ<!-- λ --></mi>
<mo>></mo>
<mn>0</mn>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \lambda >0}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/eea25afc0351140f919cf791c49c1964b8b081de.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:5.616ex; height:2.176ex;" alt="{\displaystyle \lambda >0}" loading="lazy"></span> (Ereignisrate) und <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mu >0}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>μ<!-- μ --></mi>
<mo>></mo>
<mn>0</mn>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \mu >0}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/67319256f71b2ecddcb2a1f2a58bef0494135e62.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:5.663ex; height:2.676ex;" alt="{\displaystyle \mu >0}" loading="lazy"></span> (<a href="Erwartungswert" title="Erwartungswert">Erwartungswert</a>), wenn sie die
<a href="Wahrscheinlichkeitsdichte" class="mw-redirect" title="Wahrscheinlichkeitsdichte">Wahrscheinlichkeitsdichte</a>
<span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle f(x)={\begin{cases}\left({\frac {\lambda }{2\pi x^{3}}}\right)^{\frac {1}{2}}e^{-{\frac {\lambda (x-\mu )^{2}}{2\mu ^{2}x}}}&x>0\\0&x\leq 0\end{cases}}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>f</mi>
<mo stretchy="false">(</mo>
<mi>x</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<mrow class="MJX-TeXAtom-ORD">
<mrow>
<mo>{</mo>
<mtable columnalign="left left" rowspacing=".2em" columnspacing="1em" displaystyle="false">
<mtr>
<mtd>
<msup>
<mrow>
<mo>(</mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mi>λ<!-- λ --></mi>
<mrow>
<mn>2</mn>
<mi>π<!-- π --></mi>
<msup>
<mi>x</mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>3</mn>
</mrow>
</msup>
</mrow>
</mfrac>
</mrow>
<mo>)</mo>
</mrow>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mn>1</mn>
<mn>2</mn>
</mfrac>
</mrow>
</msup>
<msup>
<mi>e</mi>
<mrow class="MJX-TeXAtom-ORD">
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mrow>
<mi>λ<!-- λ --></mi>
<mo stretchy="false">(</mo>
<mi>x</mi>
<mo>−<!-- − --></mo>
<mi>μ<!-- μ --></mi>
<msup>
<mo stretchy="false">)</mo>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msup>
</mrow>
<mrow>
<mn>2</mn>
<msup>
<mi>μ<!-- μ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msup>
<mi>x</mi>
</mrow>
</mfrac>
</mrow>
</mrow>
</msup>
</mtd>
<mtd>
<mi>x</mi>
<mo>></mo>
<mn>0</mn>
</mtd>
</mtr>
<mtr>
<mtd>
<mn>0</mn>
</mtd>
<mtd>
<mi>x</mi>
<mo>≤<!-- ≤ --></mo>
<mn>0</mn>
</mtd>
</mtr>
</mtable>
<mo fence="true" stretchy="true" symmetric="true"></mo>
</mrow>
</mrow>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle f(x)={\begin{cases}\left({\frac {\lambda }{2\pi x^{3}}}\right)^{\frac {1}{2}}e^{-{\frac {\lambda (x-\mu )^{2}}{2\mu ^{2}x}}}&x>0\\0&x\leq 0\end{cases}}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/5b181b47834a53423f3305beaea241aea27d4579.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -4.005ex; width:35.783ex; height:9.176ex;" alt="{\displaystyle f(x)={\begin{cases}\left({\frac {\lambda }{2\pi x^{3}}}\right)^{\frac {1}{2}}e^{-{\frac {\lambda (x-\mu )^{2}}{2\mu ^{2}x}}}&x>0\\0&x\leq 0\end{cases}}}" loading="lazy"></span>
besitzt.
</p>
<div class="mw-heading mw-heading2"><h2 id="Eigenschaften">Eigenschaften</h2></div>
<div class="mw-heading mw-heading3"><h3 id="Verteilungsfunktion">Verteilungsfunktion</h3></div>
<p>Die <a href="Verteilungsfunktion" title="Verteilungsfunktion">Verteilungsfunktion</a> ist gegeben als
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle F(x)=IG(x;{\frac {\mu }{\sqrt {\lambda }}};{\sqrt {\lambda }}):=1-\Phi ({\frac {\sqrt {\lambda }}{\sqrt {x}}}-{\frac {\mu }{\sqrt {\lambda }}}{\sqrt {x}})+e^{2\mu }\Phi (-{\frac {\sqrt {\lambda }}{\sqrt {x}}}-{\frac {\mu }{\sqrt {\lambda }}}{\sqrt {x}}).}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>F</mi>
<mo stretchy="false">(</mo>
<mi>x</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<mi>I</mi>
<mi>G</mi>
<mo stretchy="false">(</mo>
<mi>x</mi>
<mo>;</mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mi>μ<!-- μ --></mi>
<msqrt>
<mi>λ<!-- λ --></mi>
</msqrt>
</mfrac>
</mrow>
<mo>;</mo>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mi>λ<!-- λ --></mi>
</msqrt>
</mrow>
<mo stretchy="false">)</mo>
<mo>:=</mo>
<mn>1</mn>
<mo>−<!-- − --></mo>
<mi mathvariant="normal">Φ<!-- Φ --></mi>
<mo stretchy="false">(</mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<msqrt>
<mi>λ<!-- λ --></mi>
</msqrt>
<msqrt>
<mi>x</mi>
</msqrt>
</mfrac>
</mrow>
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mi>μ<!-- μ --></mi>
<msqrt>
<mi>λ<!-- λ --></mi>
</msqrt>
</mfrac>
</mrow>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mi>x</mi>
</msqrt>
</mrow>
<mo stretchy="false">)</mo>
<mo>+</mo>
<msup>
<mi>e</mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
<mi>μ<!-- μ --></mi>
</mrow>
</msup>
<mi mathvariant="normal">Φ<!-- Φ --></mi>
<mo stretchy="false">(</mo>
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<msqrt>
<mi>λ<!-- λ --></mi>
</msqrt>
<msqrt>
<mi>x</mi>
</msqrt>
</mfrac>
</mrow>
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mi>μ<!-- μ --></mi>
<msqrt>
<mi>λ<!-- λ --></mi>
</msqrt>
</mfrac>
</mrow>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mi>x</mi>
</msqrt>
</mrow>
<mo stretchy="false">)</mo>
<mo>.</mo>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle F(x)=IG(x;{\frac {\mu }{\sqrt {\lambda }}};{\sqrt {\lambda }}):=1-\Phi ({\frac {\sqrt {\lambda }}{\sqrt {x}}}-{\frac {\mu }{\sqrt {\lambda }}}{\sqrt {x}})+e^{2\mu }\Phi (-{\frac {\sqrt {\lambda }}{\sqrt {x}}}-{\frac {\mu }{\sqrt {\lambda }}}{\sqrt {x}}).}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/f234bf419e701932b523cc0264b0a3f3b166c627.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.838ex; width:75.47ex; height:6.843ex;" alt="{\displaystyle F(x)=IG(x;{\frac {\mu }{\sqrt {\lambda }}};{\sqrt {\lambda }}):=1-\Phi ({\frac {\sqrt {\lambda }}{\sqrt {x}}}-{\frac {\mu }{\sqrt {\lambda }}}{\sqrt {x}})+e^{2\mu }\Phi (-{\frac {\sqrt {\lambda }}{\sqrt {x}}}-{\frac {\mu }{\sqrt {\lambda }}}{\sqrt {x}}).}" loading="lazy"></span></dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Erwartungswert">Erwartungswert</h3></div>
<p>Die inverse Normalverteilung besitzt den <a href="Erwartungswert" title="Erwartungswert">Erwartungswert</a>
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \operatorname {E} (X)=\mu }">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi mathvariant="normal">E</mi>
<mo><!-- --></mo>
<mo stretchy="false">(</mo>
<mi>X</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<mi>μ<!-- μ --></mi>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \operatorname {E} (X)=\mu }</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/d03d2e2f7537318e05f5f6e67bad26da88916620.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:9.872ex; height:2.843ex;" alt="{\displaystyle \operatorname {E} (X)=\mu }" loading="lazy"></span>.</dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Varianz">Varianz</h3></div>
<p>Die <a href="Varianz_(Stochastik)" title="Varianz (Stochastik)">Varianz</a> ergibt sich analog zu
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \operatorname {Var} (X)={\frac {\mu ^{3}}{\lambda }}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>Var</mi>
<mo><!-- --></mo>
<mo stretchy="false">(</mo>
<mi>X</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<msup>
<mi>μ<!-- μ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>3</mn>
</mrow>
</msup>
<mi>λ<!-- λ --></mi>
</mfrac>
</mrow>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \operatorname {Var} (X)={\frac {\mu ^{3}}{\lambda }}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/928498708d815058310f0bc531eed14a7c7c5d98.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:13.997ex; height:5.843ex;" alt="{\displaystyle \operatorname {Var} (X)={\frac {\mu ^{3}}{\lambda }}}" loading="lazy"></span>.</dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Standardabweichung">Standardabweichung</h3></div>
<p>Daraus erhält man für die <a href="Standardabweichung_(Wahrscheinlichkeitstheorie)" class="mw-redirect" title="Standardabweichung (Wahrscheinlichkeitstheorie)">Standardabweichung</a>
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \sigma ={\sqrt {\frac {\mu ^{3}}{\lambda }}}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>σ<!-- σ --></mi>
<mo>=</mo>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mfrac>
<msup>
<mi>μ<!-- μ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>3</mn>
</mrow>
</msup>
<mi>λ<!-- λ --></mi>
</mfrac>
</msqrt>
</mrow>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \sigma ={\sqrt {\frac {\mu ^{3}}{\lambda }}}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/28e9bd1daa3322da6a9a1c11cda4d9dd4d035188.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.838ex; width:10.044ex; height:7.509ex;" alt="{\displaystyle \sigma ={\sqrt {\frac {\mu ^{3}}{\lambda }}}}" loading="lazy"></span></dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Variationskoeffizient">Variationskoeffizient</h3></div>
<p>Aus <a href="Erwartungswert" title="Erwartungswert">Erwartungswert</a> und <a href="Varianz_(Stochastik)" title="Varianz (Stochastik)">Varianz</a> erhält man unmittelbar den <a href="Variationskoeffizient" title="Variationskoeffizient">Variationskoeffizienten</a>
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \operatorname {VarK} (X)={\sqrt {\frac {\mu }{\lambda }}}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>VarK</mi>
<mo><!-- --></mo>
<mo stretchy="false">(</mo>
<mi>X</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mfrac>
<mi>μ<!-- μ --></mi>
<mi>λ<!-- λ --></mi>
</mfrac>
</msqrt>
</mrow>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \operatorname {VarK} (X)={\sqrt {\frac {\mu }{\lambda }}}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/7710934dd7e380ba40463c66fab2ce1a286ea008.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.505ex; width:17.075ex; height:6.176ex;" alt="{\displaystyle \operatorname {VarK} (X)={\sqrt {\frac {\mu }{\lambda }}}}" loading="lazy"></span>.</dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Schiefe">Schiefe</h3></div>
<p>Die <a href="Schiefe_(Statistik)" title="Schiefe (Statistik)">Schiefe</a> ergibt sich zu
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \operatorname {v} (X)=3{\sqrt {\frac {\mu }{\lambda }}}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi mathvariant="normal">v</mi>
<mo><!-- --></mo>
<mo stretchy="false">(</mo>
<mi>X</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<mn>3</mn>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mfrac>
<mi>μ<!-- μ --></mi>
<mi>λ<!-- λ --></mi>
</mfrac>
</msqrt>
</mrow>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \operatorname {v} (X)=3{\sqrt {\frac {\mu }{\lambda }}}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/1bc3d9021bcf041acdf1d7cd5c75670525654d8e.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.505ex; width:13.839ex; height:6.176ex;" alt="{\displaystyle \operatorname {v} (X)=3{\sqrt {\frac {\mu }{\lambda }}}}" loading="lazy"></span>.</dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Wölbung_(Kurtosis)"><span id="W.C3.B6lbung_.28Kurtosis.29"></span>Wölbung (Kurtosis)</h3></div>
<p>Die <a href="W%C3%B6lbung_(Statistik)" title="Wölbung (Statistik)">Wölbung</a> ergibt sich zu
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \beta _{2}={\frac {15\mu }{\lambda }}+3}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<msub>
<mi>β<!-- β --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msub>
<mo>=</mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mrow>
<mn>15</mn>
<mi>μ<!-- μ --></mi>
</mrow>
<mi>λ<!-- λ --></mi>
</mfrac>
</mrow>
<mo>+</mo>
<mn>3</mn>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \beta _{2}={\frac {15\mu }{\lambda }}+3}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/85418ab9cd9d77c425a01dfbbb5a3612d3efe53c.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:14.034ex; height:5.509ex;" alt="{\displaystyle \beta _{2}={\frac {15\mu }{\lambda }}+3}" loading="lazy"></span>.</dd></dl>
<p>Die Exzess-Kurtosis ist
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \gamma _{2}=\beta _{2}-3={\frac {15\mu }{\lambda }}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<msub>
<mi>γ<!-- γ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msub>
<mo>=</mo>
<msub>
<mi>β<!-- β --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msub>
<mo>−<!-- − --></mo>
<mn>3</mn>
<mo>=</mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mrow>
<mn>15</mn>
<mi>μ<!-- μ --></mi>
</mrow>
<mi>λ<!-- λ --></mi>
</mfrac>
</mrow>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \gamma _{2}=\beta _{2}-3={\frac {15\mu }{\lambda }}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/b552b9d70dfefcfb51d148d4931fcf9bb0a25028.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:19.391ex; height:5.509ex;" alt="{\displaystyle \gamma _{2}=\beta _{2}-3={\frac {15\mu }{\lambda }}}" loading="lazy"></span>.</dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Charakteristische_Funktion">Charakteristische Funktion</h3></div>
<p>Die <a href="Charakteristische_Funktion_(Stochastik)" title="Charakteristische Funktion (Stochastik)">charakteristische Funktion</a> hat die Form
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \phi _{X}(s)=e^{{\frac {\lambda }{\mu }}\left(1-{\sqrt {1-{\frac {2\mu ^{2}is}{\lambda }}}}\right)}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<msub>
<mi>ϕ<!-- ϕ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mi>X</mi>
</mrow>
</msub>
<mo stretchy="false">(</mo>
<mi>s</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<msup>
<mi>e</mi>
<mrow class="MJX-TeXAtom-ORD">
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mi>λ<!-- λ --></mi>
<mi>μ<!-- μ --></mi>
</mfrac>
</mrow>
<mrow>
<mo>(</mo>
<mrow>
<mn>1</mn>
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mn>1</mn>
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mrow>
<mn>2</mn>
<msup>
<mi>μ<!-- μ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msup>
<mi>i</mi>
<mi>s</mi>
</mrow>
<mi>λ<!-- λ --></mi>
</mfrac>
</mrow>
</msqrt>
</mrow>
</mrow>
<mo>)</mo>
</mrow>
</mrow>
</msup>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \phi _{X}(s)=e^{{\frac {\lambda }{\mu }}\left(1-{\sqrt {1-{\frac {2\mu ^{2}is}{\lambda }}}}\right)}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/2fc65f95183fbfde03f9b48f55d9de69254a6d2f.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:24.615ex; height:6.343ex;" alt="{\displaystyle \phi _{X}(s)=e^{{\frac {\lambda }{\mu }}\left(1-{\sqrt {1-{\frac {2\mu ^{2}is}{\lambda }}}}\right)}}" loading="lazy"></span>.</dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Momenterzeugende_Funktion">Momenterzeugende Funktion</h3></div>
<p>Die <a href="Momenterzeugende_Funktion" title="Momenterzeugende Funktion">momenterzeugende Funktion</a> der inversen Normalverteilung ist
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle m_{X}(s)=e^{{\frac {\lambda }{\mu }}\left(1-{\sqrt {1-{\frac {2\mu ^{2}s}{\lambda }}}}\right)}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<msub>
<mi>m</mi>
<mrow class="MJX-TeXAtom-ORD">
<mi>X</mi>
</mrow>
</msub>
<mo stretchy="false">(</mo>
<mi>s</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<msup>
<mi>e</mi>
<mrow class="MJX-TeXAtom-ORD">
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mi>λ<!-- λ --></mi>
<mi>μ<!-- μ --></mi>
</mfrac>
</mrow>
<mrow>
<mo>(</mo>
<mrow>
<mn>1</mn>
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mn>1</mn>
<mo>−<!-- − --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mrow>
<mn>2</mn>
<msup>
<mi>μ<!-- μ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msup>
<mi>s</mi>
</mrow>
<mi>λ<!-- λ --></mi>
</mfrac>
</mrow>
</msqrt>
</mrow>
</mrow>
<mo>)</mo>
</mrow>
</mrow>
</msup>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle m_{X}(s)=e^{{\frac {\lambda }{\mu }}\left(1-{\sqrt {1-{\frac {2\mu ^{2}s}{\lambda }}}}\right)}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/4d637db66ec80669d6bb743f6a211ea8a6603301.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:24.81ex; height:6.343ex;" alt="{\displaystyle m_{X}(s)=e^{{\frac {\lambda }{\mu }}\left(1-{\sqrt {1-{\frac {2\mu ^{2}s}{\lambda }}}}\right)}}" loading="lazy"></span>.</dd></dl>
<div class="mw-heading mw-heading3"><h3 id="Reproduzierbarkeit">Reproduzierbarkeit</h3></div>
<p>Sind <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle X_{1},\dots ,X_{n}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<msub>
<mi>X</mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>1</mn>
</mrow>
</msub>
<mo>,</mo>
<mo>…<!-- … --></mo>
<mo>,</mo>
<msub>
<mi>X</mi>
<mrow class="MJX-TeXAtom-ORD">
<mi>n</mi>
</mrow>
</msub>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle X_{1},\dots ,X_{n}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/38ed92ce88f900210607bbb8f4d66e14d52d7a17.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:11.299ex; height:2.509ex;" alt="{\displaystyle X_{1},\dots ,X_{n}}" loading="lazy"></span> <a href="Zufallsvariable" title="Zufallsvariable">Zufallsvariable</a> mit inverser Normalverteilung mit den Parametern <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \lambda }">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>λ<!-- λ --></mi>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \lambda }</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/b43d0ea3c9c025af1be9128e62a18fa74bedda2a.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.355ex; height:2.176ex;" alt="{\displaystyle \lambda }" loading="lazy"></span> und <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mu }">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>μ<!-- μ --></mi>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \mu }</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/9fd47b2a39f7a7856952afec1f1db72c67af6161.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:1.402ex; height:2.176ex;" alt="{\displaystyle \mu }" loading="lazy"></span>, dann ist die Größe <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\frac {1}{n}}\sum \limits _{i=1}^{n}X_{i}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mrow class="MJX-TeXAtom-ORD">
<mfrac>
<mn>1</mn>
<mi>n</mi>
</mfrac>
</mrow>
<munderover>
<mo movablelimits="false">∑<!-- ∑ --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mi>i</mi>
<mo>=</mo>
<mn>1</mn>
</mrow>
<mrow class="MJX-TeXAtom-ORD">
<mi>n</mi>
</mrow>
</munderover>
<msub>
<mi>X</mi>
<mrow class="MJX-TeXAtom-ORD">
<mi>i</mi>
</mrow>
</msub>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle {\frac {1}{n}}\sum \limits _{i=1}^{n}X_{i}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/dd738d3993468776f76a8ff1fc9441e645605995.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -3.005ex; width:9.084ex; height:6.843ex;" alt="{\displaystyle {\frac {1}{n}}\sum \limits _{i=1}^{n}X_{i}}" loading="lazy"></span> wieder eine Zufallsvariable mit einer inversen Normalverteilung, aber mit den Parametern <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle n\lambda }">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>n</mi>
<mi>λ<!-- λ --></mi>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle n\lambda }</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/2e963e41a80edb190d6667885e1e77256c58f507.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:2.75ex; height:2.176ex;" alt="{\displaystyle n\lambda }" loading="lazy"></span> und <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mu }">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mi>μ<!-- μ --></mi>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \mu }</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/9fd47b2a39f7a7856952afec1f1db72c67af6161.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:1.402ex; height:2.176ex;" alt="{\displaystyle \mu }" loading="lazy"></span>.
</p>
<div class="mw-heading mw-heading3"><h3 id="Laplacetransformation">Laplacetransformation</h3></div>
<p>Die <a href="Laplace-Transformation" title="Laplace-Transformation">Laplacetransformation</a> der inversen Normalverteilung ist
</p>
<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathbb {E} [e^{-\lambda T}]=\int _{0}^{\infty }e^{-\lambda t}{\text{IG}}({\text{d}}t;\zeta ;u)=\exp\{-u({\sqrt {2\lambda +\zeta ^{2}}}-\zeta )\}.}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<mrow class="MJX-TeXAtom-ORD">
<mi mathvariant="double-struck">E</mi>
</mrow>
<mo stretchy="false">[</mo>
<msup>
<mi>e</mi>
<mrow class="MJX-TeXAtom-ORD">
<mo>−<!-- − --></mo>
<mi>λ<!-- λ --></mi>
<mi>T</mi>
</mrow>
</msup>
<mo stretchy="false">]</mo>
<mo>=</mo>
<msubsup>
<mo>∫<!-- ∫ --></mo>
<mrow class="MJX-TeXAtom-ORD">
<mn>0</mn>
</mrow>
<mrow class="MJX-TeXAtom-ORD">
<mi mathvariant="normal">∞<!-- ∞ --></mi>
</mrow>
</msubsup>
<msup>
<mi>e</mi>
<mrow class="MJX-TeXAtom-ORD">
<mo>−<!-- − --></mo>
<mi>λ<!-- λ --></mi>
<mi>t</mi>
</mrow>
</msup>
<mrow class="MJX-TeXAtom-ORD">
<mtext>IG</mtext>
</mrow>
<mo stretchy="false">(</mo>
<mrow class="MJX-TeXAtom-ORD">
<mtext>d</mtext>
</mrow>
<mi>t</mi>
<mo>;</mo>
<mi>ζ<!-- ζ --></mi>
<mo>;</mo>
<mi>u</mi>
<mo stretchy="false">)</mo>
<mo>=</mo>
<mi>exp</mi>
<mo><!-- --></mo>
<mo fence="false" stretchy="false">{</mo>
<mo>−<!-- − --></mo>
<mi>u</mi>
<mo stretchy="false">(</mo>
<mrow class="MJX-TeXAtom-ORD">
<msqrt>
<mn>2</mn>
<mi>λ<!-- λ --></mi>
<mo>+</mo>
<msup>
<mi>ζ<!-- ζ --></mi>
<mrow class="MJX-TeXAtom-ORD">
<mn>2</mn>
</mrow>
</msup>
</msqrt>
</mrow>
<mo>−<!-- − --></mo>
<mi>ζ<!-- ζ --></mi>
<mo stretchy="false">)</mo>
<mo fence="false" stretchy="false">}</mo>
<mo>.</mo>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle \mathbb {E} [e^{-\lambda T}]=\int _{0}^{\infty }e^{-\lambda t}{\text{IG}}({\text{d}}t;\zeta ;u)=\exp\{-u({\sqrt {2\lambda +\zeta ^{2}}}-\zeta )\}.}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/d6428ef46576bf5132a54508a4f9ba0d3a0e0914.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:58.983ex; height:5.843ex;" alt="{\displaystyle \mathbb {E} [e^{-\lambda T}]=\int _{0}^{\infty }e^{-\lambda t}{\text{IG}}({\text{d}}t;\zeta ;u)=\exp\{-u({\sqrt {2\lambda +\zeta ^{2}}}-\zeta )\}.}" loading="lazy"></span></dd></dl>
<div class="mw-heading mw-heading2"><h2 id="Anwendungen">Anwendungen</h2></div>
<div class="mw-heading mw-heading3"><h3 id="Diffusionsapproximationen">Diffusionsapproximationen</h3></div>
<p>In der <a href="Versicherungsmathematik" title="Versicherungsmathematik">Versicherungsmathematik</a> kann zur Berechnung der Ruinwahrscheinlichkeit die zeitliche Verteilung der Schäden mithilfe des <a href="Satz_von_Donsker" title="Satz von Donsker">Satzes von Donsker</a> durch eine <a href="Wienerprozess" title="Wienerprozess">Brownsche Bewegung</a> approximiert werden. Die dadurch approximierten Ruinwahrscheinlichkeiten basieren auf speziellen Parametrisierungen der inversen Normalverteilung.
</p>
<div class="mw-heading mw-heading2"><h2 id="Literatur">Literatur</h2></div>
<ul><li>Hansjörg Asmussen, Søren Albrecher. Ruin Probabilities (Second Edition). World Scientific Publishing Co. Pte. Ltd., 2010, ISBN 978-981-320-361-7, Kapitel 5, S. 136–145.</li>
<li><a href="William_Feller" title="William Feller">William Feller</a>. Wiley Series in Probability and Mathematical Statistics, Volume II (Second Edition). New York, NY: Dover Publications, 1971, ISBN 978-0-471-25709-7, Kapitel VIII, S. 436–437, 463.</li></ul>
<div class="mw-heading mw-heading2"><h2 id="Weblinks">Weblinks</h2></div>
<ul><li><a href="Eric_Weisstein" title="Eric Weisstein">Eric W. Weisstein</a>: <a rel="nofollow" class="external text" href="https://mathworld.wolfram.com/InverseGaussianDistribution.html"><i>Inverse Gaussian Distribution</i>.</a> In: <i><a href="MathWorld" title="MathWorld">MathWorld</a></i> (englisch).</li></ul>
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<div class="klappleiste-kopf">Diskrete univariate Verteilungen</div>
<div class="klappleiste-inhalt mw-collapsible-content">
<p><b>Diskrete univariate Verteilungen für endliche Mengen:</b><br>
<a href="Benfordsches_Gesetz" title="Benfordsches Gesetz">Benford</a> |
<a href="Bernoulli-Verteilung" title="Bernoulli-Verteilung">Bernoulli</a> |
<a href="Beta-Binomialverteilung" title="Beta-Binomialverteilung">beta-binomial</a> |
<a href="Binomialverteilung" title="Binomialverteilung">binomial</a> |
<a href="Dirac-Verteilung" title="Dirac-Verteilung">Dirac</a> |
<a href="Diskrete_Gleichverteilung" title="Diskrete Gleichverteilung">diskret uniform</a> |
<a href="Empirische_Verteilung_(Wahrscheinlichkeitsverteilung)" title="Empirische Verteilung (Wahrscheinlichkeitsverteilung)">empirisch</a> |
<a href="Hypergeometrische_Verteilung" title="Hypergeometrische Verteilung">hypergeometrisch</a> |
kategorial |
<a href="Negative_hypergeometrische_Verteilung" title="Negative hypergeometrische Verteilung">negativ hypergeometrisch</a> |
<a href="Rademacherverteilung" title="Rademacherverteilung">Rademacher</a> |
<a href="Verallgemeinerte_Binomialverteilung" title="Verallgemeinerte Binomialverteilung">verallgemeinert binomial</a> |
<a href="Zipfsches_Gesetz" title="Zipfsches Gesetz">Zipf</a> |
Zipf-Mandelbrot |
<a href="Zweipunktverteilung" title="Zweipunktverteilung">Zweipunkt</a>
</p><p><b>Diskrete univariate Verteilungen für unendliche Mengen:</b><br>
<a href="Boltzmann-Statistik" title="Boltzmann-Statistik">Boltzmann</a> |
Conway-Maxwell-Poisson |
discrete-Phase-Type |
erweitert negativ binomial |
Gauss-Kuzmin |
<a href="Gemischte_Poisson-Verteilung" title="Gemischte Poisson-Verteilung">gemischt Poisson</a> |
<a href="Geometrische_Verteilung" title="Geometrische Verteilung">geometrisch</a> |
<a href="Logarithmische_Verteilung" title="Logarithmische Verteilung">logarithmisch</a> |
<a href="Negative_Binomialverteilung" title="Negative Binomialverteilung">negativ binomial</a> |
parabolisch-fraktal |
<a href="Poisson-Verteilung" title="Poisson-Verteilung">Poisson</a> |
Skellam |
<a href="Verallgemeinerte_Poisson-Verteilung" title="Verallgemeinerte Poisson-Verteilung">verallgemeinert Poisson</a> |
Yule-Simon |
<a href="Zeta-Verteilung" title="Zeta-Verteilung">Zeta</a>
</p>
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<div class="klappleiste-kopf">Kontinuierliche univariate Verteilungen</div>
<div class="klappleiste-inhalt mw-collapsible-content">
<p><b>Kontinuierliche univariate Verteilungen mit kompaktem Intervall:</b><br>
<a href="Betaverteilung" class="mw-redirect" title="Betaverteilung">Beta</a> |
<a href="Cantor-Verteilung" title="Cantor-Verteilung">Cantor</a> |
Kumaraswamy |
raised Cosine |
<a href="Dreiecksverteilung" title="Dreiecksverteilung">Dreieck</a> |
<a href="Trapezverteilung" title="Trapezverteilung">Trapez</a> |
U-quadratisch |
<a href="Stetige_Gleichverteilung" title="Stetige Gleichverteilung">stetig uniform</a> |
Wigner-Halbkreis
</p><p><b>Kontinuierliche univariate Verteilungen mit halboffenem Intervall:</b><br>
<a href="Beta-prime-Verteilung" class="mw-redirect" title="Beta-prime-Verteilung">Beta prime</a> |
<a href="Bose-Einstein-Statistik" title="Bose-Einstein-Statistik">Bose-Einstein</a> |
Burr |
<a href="Chi-Verteilung" title="Chi-Verteilung">Chi</a> |
<a href="Chi-Quadrat-Verteilung" title="Chi-Quadrat-Verteilung">Chi-Quadrat</a> |
Coxian |
<a href="Erlang-Verteilung" title="Erlang-Verteilung">Erlang</a> |
<a href="Exponentialverteilung" title="Exponentialverteilung">Exponential</a> |
<a href="Extremwertverteilung" title="Extremwertverteilung">Extremwert</a> |
<a href="F-Verteilung" title="F-Verteilung">F</a> |
<a href="Fermi-Dirac-Statistik" title="Fermi-Dirac-Statistik">Fermi-Dirac</a> |
Folded normal |
<a href="Fr%C3%A9chet-Verteilung" title="Fréchet-Verteilung">Fréchet</a> |
<a href="Gammaverteilung" title="Gammaverteilung">Gamma</a> |
<a href="Gamma-Gamma-Verteilung" title="Gamma-Gamma-Verteilung">Gamma-Gamma</a> |
verallgemeinert invers Gauß |
halblogistisch |
halbnormal |
<a href="Hartman-Watson-Verteilung" title="Hartman-Watson-Verteilung">Hartman-Watson</a> |
<a href="Hotellings_T-Quadrat-Verteilung" class="mw-redirect" title="Hotellings T-Quadrat-Verteilung">Hotellings T-Quadrat</a> |
<a href="Hyper-exponentiale_Verteilung" class="mw-redirect" title="Hyper-exponentiale Verteilung">hyper-exponentiale</a> |
hypoexponential |
invers Chi-Quadrat |
scale-invers Chi-Quadrat |
<a class="mw-selflink selflink">Invers Normal</a> |
Invers Gamma |
<a href="Kolmogorow-Verteilung" title="Kolmogorow-Verteilung">Kolmogorow-Verteilung</a> |
<a href="L%C3%A9vy-Verteilung" title="Lévy-Verteilung">Lévy</a> |
<a href="Logarithmische_Normalverteilung" title="Logarithmische Normalverteilung">log-normal</a> |
log-logistisch |
<a href="Maxwell-Boltzmann-Verteilung" title="Maxwell-Boltzmann-Verteilung">Maxwell-Boltzmann</a> |
Maxwell-Speed |
Nakagami |
<a href="Nichtzentrierte_Chi-Quadrat-Verteilung" class="mw-redirect" title="Nichtzentrierte Chi-Quadrat-Verteilung">nichtzentriert Chi-Quadrat</a> |
<a href="Pareto-Verteilung" title="Pareto-Verteilung">Pareto</a> |
Phase-Type |
<a href="Rayleigh-Verteilung" title="Rayleigh-Verteilung">Rayleigh</a> |
relativistisch Breit-Wigner |
Rice |
<a href="Rosin-Rammler-Verteilung" class="mw-redirect" title="Rosin-Rammler-Verteilung">Rosin-Rammler</a> |
shifted Gompertz |
truncated normal |
Type-2-Gumbel |
<a href="Weibull-Verteilung" title="Weibull-Verteilung">Weibull</a> |
Wilks’ Lambda
</p><p><b>Kontinuierliche univariate Verteilungen mit unbeschränktem Intervall:</b><br>
<a href="Cauchy-Verteilung" title="Cauchy-Verteilung">Cauchy</a> |
<a href="Extremwertverteilung" title="Extremwertverteilung">Extremwert</a> |
exponential Power |
<a href="Fishers_z-Verteilung" class="mw-redirect" title="Fishers z-Verteilung">Fishers <i>z</i></a> |
<a href="Gumbel-Verteilung" title="Gumbel-Verteilung">Fisher-Tippett (Gumbel)</a> |
generalized hyperbolic |
Hyperbolic-secant |
<a href="Landauverteilung" title="Landauverteilung">Landau</a> |
<a href="Laplace-Verteilung" title="Laplace-Verteilung">Laplace</a> |
<a href="Alpha-stabile_Verteilungen" title="Alpha-stabile Verteilungen">alpha-stabil</a> |
<a href="Logistische_Verteilung" title="Logistische Verteilung">logistisch</a> |
<a href="Normalverteilung" title="Normalverteilung">normal (Gauß)</a> |
normal-invers Gauß’sch |
Skew-normal |
<a href="Studentsche_t-Verteilung" title="Studentsche t-Verteilung">Studentsche t</a> |
Type-1-Gumbel |
Variance-Gamma |
<a href="Voigt-Profil" title="Voigt-Profil">Voigt</a>
</p>
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<div class="klappleiste-kopf">Multivariate Verteilungen</div>
<div class="klappleiste-inhalt mw-collapsible-content">
<p><b>Diskrete multivariate Verteilungen:</b><br>
Dirichlet compound multinomial |
Ewens |
gemischt Multinomial |
<a href="Multinomialverteilung" title="Multinomialverteilung">multinomial</a> |
<a href="Multivariate_hypergeometrische_Verteilung" class="mw-redirect" title="Multivariate hypergeometrische Verteilung">multivariat hypergeometrisch</a> |
multivariat Poisson |
negativmultinomial |
Pólya/Eggenberger |
<a href="Polyhypergeometrische_Verteilung" class="mw-redirect" title="Polyhypergeometrische Verteilung">polyhypergeometrisch</a>
</p><p><b>Kontinuierliche multivariate Verteilungen:</b><br>
<a href="Dirichlet-Verteilung" title="Dirichlet-Verteilung">Dirichlet</a> |
GEM |
generalized Dirichlet |
<a href="Mehrdimensionale_Normalverteilung" title="Mehrdimensionale Normalverteilung">multivariat normal</a> |
multivariat Student |
normalskaliert invers Gamma |
Normal-Gamma |
Poisson-Dirichlet
</p><p><b>Multivariate Matrixverteilungen:</b><br>
<a href="Gleichverteilung_auf_der_Stiefel-Mannigfaltigkeit" title="Gleichverteilung auf der Stiefel-Mannigfaltigkeit">Gleichverteilung auf der Stiefel-Mannigfaltigkeit</a> |
Invers Wishart |
Matrix Beta |
Matrix Gamma |
Matrix invers Beta |
Matrix invers Gamma |
Matrix Normal |
Matrix Student-t |
<a href="Matrix-Von-Mises-Fisher-Verteilung" title="Matrix-Von-Mises-Fisher-Verteilung">Matrix-Von-Mises-Fisher-Verteilung</a> |
Normal-invers-Wishart |
Normal-Wishart |
<a href="Wishart-Verteilung" title="Wishart-Verteilung">Wishart</a>
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