Bernoulli Distribution

Tags

PAS

Cegep/2

Word count

48 words

Reading time

1 minute

Discrete probability distribution of a Bernoulli trial
Special case of binomial distribution with $n=1$

Properties

$$\begin{array}{rl}P(X=k)& =p^k(1-p{)}^{1-k}\\ E(X)& =p\\ Var(X)& =p(1-p)\end{array}$$

Contributors

Ajitani Hifumi

Changelog

Last edited about 2 hours ago

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