Two researchers, Jaime and Mariya, are each constructing confidence intervals for the
Chapter 9, Problem 50(choose chapter or problem)
Two researchers, Jaime and Mariya, are each constructing confidence intervals for the proportion of a population who is lefthanded. They find the point estimate is 0.13. Each independently constructed a confidence interval based on the point estimate, but Jaimes interval has a lower bound of 0.097 and an upper bound of 0.163, while Mariyas interval has a lower bound of 0.117 and an upper bound of 0.173. Which interval is wrong? Why?
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