Question: Let x be a binomial random variable with n = 36 and p = .54. Use the normal approximation to find: a. P(x 25)

Let x be a binomial random variable with n = 36 and p = .54. Use the normal approximation to find:
a. P(x ≤ 25)
b. P(15 ≤ x ≤ 20)
c. P(x > 30)

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