Unformatted text preview: • The trials are independent. 3.8.2 The probability distribution function We denote Binomial distribution as B(n,p) which implies the Binomial distribution is characterized by two parameters, the number of trials, and the success rate for each trial. P(x) = n C x p x (1- p) n-x , 3.8.3 The shape of distribution : r)! (n r! n! C r n − = ) 1 ( ; 2 p np np X X − = = σ μ...
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- Fall '08
- Probability distribution, Binomial distribution, Discrete probability distribution, Bernoulli Distribution