A recent study suggested that 70% of all eligible voters will vote in the next presidential election. Suppose 20 eligible voters were randomly selected from the population of all eligible voters. How
Many of the sampled voters do we expect to vote in the next presidential election?
A)6
B)14
C)0.3
D)0.7

Question

Quizplus · Accepted Answer

The expected number of voters who will vote is found by multiplying the total number of sampled voters (20) by the probability that any one of them will vote (70% or 0.7). So, 20 * 0.7 = 14.

A Recent Study Suggested That 70% of All Eligible Voters