OpenStax, Introductory Statistics 2e §8.3 A Population Proportion · Exercise 15 · Statistics · Confidence intervals
A Population Proportion · Exercise 15
A poll of 1,200 voters asked what the most significant issue was in the upcoming election. Sixty-five percent answered the economy. We are interested in the population proportion of voters who feel the economy is the most important.
Which distribution should you use for this problem?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Introductory Statistics 2e · §8.3 A Population Proportion · Exercise 15
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