Question

Find the probability of 5 successes in 9 trials of a

binomial experiment in which the probability of
success in any one trial is 37%.

Answer 1

The answer is 13.8

Explanation:

The answer is correct on acellus

Answer 2

13.8%

Explanation:

P = nCr pʳ qⁿ⁻ʳ

P = ₉C₅ (0.37)⁵ (1−0.37)⁹⁻⁵

P ≈ 0.138