A presidential candidate fears he has a problem with women voters. His campaign
ID: 3232700 • Letter: A
Question
A presidential candidate fears he has a problem with women voters. His campaign staff plans to run a poll to assess the situation. They'll randomly sample 250 men and 250 women, asking if they have a favorable impression of the candidate. Obviously, the staff can't know the population proportions, but suppose the candidate has a positive image with 60% of males but with only 54% of females. What difference would you expect the poll to show?
Select one:
a. The proportion of people with a favorable impression of this candidate is 6% higher among males.
b. The proportion of people with a favorable impression of this candidate is 6% higher among females.
Explanation / Answer
Since male popularity of the candidate is 60% and female popularity is 54%, we would expect:
The proportion of people with a favorable impression of this candidate is 6% higher among males.
Option a is correct.
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