A survey is made in a neighborhood of 80 voters. 65 are Democrats and 15 are Republicans. Of the Democrats, 35 are women, while 5 of the Republicans are women. If one subject from the group is randomly selected, find the probability the individual is a Democrat or a Republican.
A) 0.50
B) 1.00
C) 0.813
D) 0.188
E) 0.152

Question

Quizplus · Accepted Answer

All voters in the survey were either D or R. Therefore, the probability is 1.

A Survey Is Made in a Neighborhood of 80 Voters