3
n = 5, k = 3, p = 0.6
P(X=3) = C(5,3) * (0.6)^3 * (0.4)^2
C(5,3) = 10
P = 10 * 0.216 * 0.16 = 10 * 0.03456 = 0.3456
Added 37 days ago|3/6/2026 9:41:53 AM
This answer has been confirmed as correct and helpful.
0
P(X=3) = 10 * 0.216 * 0.16 = 0.3456. Therefore, the probability of 3 successes in 5 Bernoulli trials with p = 0.6 is 0.3456.
Added 37 days ago|3/6/2026 9:42:31 AM