Question: Consider a binomial random variable with n = 9 and p = .3. Let x be the number of successes in the sample. a. Find

Consider a binomial random variable with n = 9 and p = .3. Let x be the number of successes in the sample.
a. Find the probability that x is exactly 2.
b. Find the probability that x is less than 2.
c. Find P(x > 2).
d. Find P(2 ≤ x ≤ 4).

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