In the most recent students' council election, 19% of all eligible university students voted. If a random sample of 20 students were surveyed at the university:
-Find the probability that exactly half voted in the election.
A)0.0000
B)0.0014
C)0.0148
D)0.2500
E)0.4997

Question

Quizplus · Accepted Answer

The probability of exactly half of the 20 students voting can be calculated using the binomial probability formula. With a voting probability of 0.19, the probability of exactly 10 out of 20 students voting is very low, resulting in approximately 0.0014.

In the Most Recent Students' Council Election, 19% of All