Question: Suppose x is a binomial random variable with n = 20 and P = .7. Find P (x = 14). Find P (x 12).

Suppose x is a binomial random variable with n = 20 and P = .7.
Find P (x = 14).
Find P (x ≤ 12).
Find P (x > 12).
Find P (9 ≤ x ≤ 18).
Find P (8 < x < 18).
Find µ, σ2, and σ.
What is the probability that x is in the interval µ + 2σ?

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