Given a binomial random variable with n =15 and p = 0.40, find the exact probabilities of the following events and their normal approximations.
a. X = 6.
b. X $\geq$ 9.
c. X $\leq$ 10.

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The Answer of Given a binomial random variable with n =15 and p = 0.40, find the exact probabilities of the following events and their normal approximations.
a. X = 6.
b. X $\geq$ 9.
c. X $\leq$ 10.

Given a Binomial Random Variable with N =15 and P ≥\geq≥

Given a Binomial Random Variable with N =15 and P $\geq$