OpenStax, Introductory Statistics 2e §8.3 A Population Proportion · Exercise 14 · Statistics · Confidence intervals
A Population Proportion · Exercise 14
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.
Define the random variable P′ in words.
OpenStax, Introductory Statistics 2e · §8.3 A Population Proportion · Exercise 14
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