diff --git a/Public/m4/MaC4Cheatsheet.tex b/Public/m4/MaC4Cheatsheet.tex index 85396f8..3410339 100644 --- a/Public/m4/MaC4Cheatsheet.tex +++ b/Public/m4/MaC4Cheatsheet.tex @@ -344,11 +344,11 @@ Bereich (Modell) stattfinden! \[ P_{\lambda}(n) = \frac{\lambda ^n}{n!} e ^{- \lambda} \] -\subsection{N(0,1)-Verteilung} -$f(x) = \frac{1}{\sqrt{2\pi}}*e^{-0.5x^2}$ -\subsection{Normal-Verteilung} +\subsection{Normal-Verteilung $\mathcal{N}(\mu, \sigma^2)$} $f(x) = N(\mu, \sigma^2) = \frac{1}{\sqrt{2\pi\sigma^2}}*e^{-\frac{1}{2\sigma^2}(x- \mu)^2} \quad \quad m_1 = \mu \quad \quad \widehat{m}_2=\sigma^2$ +\subsubsection{$\mathcal{N}(0,1)$-Verteilung} +$f(x) = \frac{1}{\sqrt{2\pi}}*e^{-0.5x^2}$ \subsection{Exponentiallverteilung} \textbf{Dichtefunktion}: \begin{align} f_\lambda(x) =