In the most recent election,19 percent of all eligible college students voted.If a random sample of 20 students were surveyed,find the probability that none of the students voted.
A) .0000
B) .0014
C) .0148
D) .4997

Question

Quizplus · Accepted Answer

The probability of one student not voting is 0.81 (100%-19%). The probability of none of the 20 students to vote is (0.81)^20 = 0.0148. Therefore, the answer is C.

In the Most Recent Election,19 Percent of All Eligible College