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Given a Binomial Random Variable with N = 15 and P

Question 19

Essay

Given a binomial random variable with n = 15 and p = .40, find the exact probabilities of the following events and their normal approximations.
a.
X = 6
b.
X ≥\ge 9
c.
X ≤\le 10

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a.
Exact and approximated probabilities ...

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