Question: math binomial distribution The binomial distribution X~B(n, p) has mean 40 and variance 30. a. Find n and p. (5) b. Hence find: 1. P(X

math binomial distribution The binomial distribution X~B(n, p) has mean 40

math binomial distribution

and variance 30. a. Find n and p. (5) b. Hence find:

The binomial distribution X~B(n, p) has mean 40 and variance 30. a. Find n and p. (5) b. Hence find: 1. P(X = 45) il. P(X 245) hii. P(25

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