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3 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| aa9dab9491 | |||
| b06b64739f | |||
| 47775e9941 |
@@ -137,7 +137,7 @@
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\begin{align*}
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\Omega &= \mleft\{(i,j): i,j \in \mleft\{
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1,\ldots, 6 \mright\}\mright\} \\
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A &= \mleft\{ (1,1),(2,2), \ldots, (6,6) \mright\}
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A &= \mleft\{ (1,1),(1,2), \ldots, (6,6) \mright\}
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\end{align*}
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\vspace*{-12mm}
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\end{lightgrayhighlightbox}
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@@ -372,7 +372,7 @@
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\begin{lightgrayhighlightbox}
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Beispiel:
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\begin{gather*}
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\Omega = {A, B, C}\\
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\Omega = \{A, B, C\}\\
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\Pi_N = \{ (A,B,C), (A,C,B), (B,A,C),\\
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(B,C,A), (C,A,B), (C,B,A)\}
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\end{gather*}
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@@ -156,6 +156,9 @@
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\overbrace{P_X(x)}^\text{Verteilung}\\
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&= \sum_{n:x_n \le x} P(X=x)
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\end{align*}
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\begin{gather*}
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P(a < X \le b) = F_X(b) - F_X(a)
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\end{gather*}
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\column{\kitthreecolumns}
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\begin{lightgrayhighlightbox}
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Beispiel: Würfeln mit zwei Würfeln
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@@ -281,7 +284,7 @@
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X \sim \text{Bin}(N,p)
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\end{gather*}
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\begin{gather*}
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P_X(k) = \binom{N}{k} p^k (1-p)^{1-k}
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P_X(k) = \binom{N}{k} p^k (1-p)^{N-k}
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\end{gather*}
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\begin{align*}
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E(X) &= Np\\
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@@ -335,7 +338,7 @@
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\begin{greenblock}{Binomialverteilung}
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\vspace*{-6mm}
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\begin{gather*}
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P_X(k) = \binom{N}{k} p^k (1-p)^{1-k}
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P_X(k) = \binom{N}{k} p^k (1-p)^{N-k}
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\end{gather*}
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\begin{align*}
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E(X) &= Np\\
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@@ -510,9 +513,9 @@
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\end{gather*}%
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\vspace*{-14mm}%
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\begin{align*}
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P(R = 0) &= P(A = 0 \text{ und } L = 0) &&\hspace{-24mm}= p_A\cdot p_L &&\hspace{-24mm}= 0{,}56 \\
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P(R = 0) &= P(A = 0 \text{ und } L = 0) &&\hspace{-24mm}= p_A\cdot p_L &&\hspace{-24mm}= 0{,}06 \\
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P(R = 1) &= P(A=1 \text{ und } L=0) + P(A=0 \text{ und } L=1) &&\hspace{-24mm}= p_A \cdot (1-p_L) + (1-p_A)\cdot p_L &&\hspace{-24mm}= 0{,}38 \\
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P(R = 2) &= P(A=1 \text{ und } L=1) &&\hspace{-24mm}= (1-p_A)(1-p_L) &&\hspace{-24mm}= 0{,}06
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P(R = 2) &= P(A=1 \text{ und } L=1) &&\hspace{-24mm}= (1-p_A)(1-p_L) &&\hspace{-24mm}= 0{,}56
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\end{align*}
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\vspace*{-10mm}\pause \item Der Autofahrer fährt an $200$ unabhängigen Tagen im Jahr über
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seinen Arbeitsweg zur Arbeit. Wie viele Strafzettel sammelt der
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@@ -662,7 +665,7 @@
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\begin{greenblock}{Erzeugende Funktion}
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\vspace*{-6mm}
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\begin{gather*}
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\psi(z) = \sum_{n=1}^{\infty} z^n P(x=n)\\[5mm]
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\psi(z) = \sum_{n=1}^{\infty} z^n P(X=n)\\[5mm]
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P(X=n) = \frac{\psi_X^{(n)}(0)}{n!}
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\end{gather*}
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\end{greenblock}
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