(Solved): Compute the following binomial probabilities directly from the formula for b(x; n, p). (Round your a ...
Compute the following binomial probabilities directly from the formula for b(x; n, p). (Round your answers to three decimal places.)
(a)
b(2; 8, 0.3)
(b)
b(3; 8, 0.55)
(c)
P(3 ≤ X ≤ 5)
when n = 7 and p = 0.55
(d)
P(1 ≤ X)
when n = 9 and p = 0.15