A Pathfinder Research Group survey estimates that, of U.S. adults who have a favorite among The Three
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A Pathfinder Research Group survey estimates that, of U.S. adults who have a favorite among The Three Stooges, Moe is the favorite of 31% of them. Assuming this finding to be based on a simple random sample of 800 Stooge fans who have a favorite Stooge, construct and interpret the 95% confidence interval for the population proportion whose favorite Stooge is Moe.
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