Question: 6. Let X be a binomial random variable with Find (a) P{X = 4}; (b) P{X > 12}. E[X] 7 and Var(X) = 2.1.

6. Let X be a binomial random variable with

E[X] 7 and Var(X) = 2.1.

Find

(a) P{X = 4};

(b) P{X > 12}.

E[X] 7 and Var(X) = 2.1.

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