In a survey of 1002 people 701 said that they voted in a, Ask an Expert

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In a survey of 1002 people, 701 said that they voted in a recent presidential election (based on data from the ICR Research Group). Voting records show that 61% of eligible voters actually did vote.

a. Find a 99% confidence interval estimate of proportion of people who say they voted.
b. Are the survey results consistent with the actual voter turnout of 61%? Why or why not?

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