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Solve the following problems by using the binomial formula. a. If n = 4 and p...

Solve the following problems by using the binomial formula.

a. If n = 4 and p = 0.45, find P(x = 3).
b. If n = 7 and p = 0.75, find P(x = 4).
c. If n = 10 and p = 0.75, find P(x ≥ 7).
d. If n = 12 and p = 0.60, find P(5 ≤ x ≤ 7).

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orchestra answered 1 year ago
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