Sixty-five percent of men consider themselves knowledgeable soccer fans. If 10 men are randomly selected,find the probability that exactly three of them will consider themselves knowledgeable fans.
A) 0.021
B) 0.252
C) 0.65
D) 0.300

Question

Quizplus · Accepted Answer

This is a binomial probability problem where n = 10, k = 3, and p = 0.65. The probability is calculated using the binomial probability formula: P(X = k) = C(n, k) * p^k * (1-p)^(n-k). Plugging in the values gives approximately 0.021.

Sixty-Five Percent of Men Consider Themselves Knowledgeable Soccer Fans