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During a certain week, a poll asked 1565 adults, aged 18 or over, how they rated economic conditions. Only 24% rated the economy as Excellent/Good.
During a certain week, a poll asked 1565 adults, aged 18 or over, how they rated economic conditions. Only 24% rated the economy as Excellent/Good. Construct a 90% confidence interval for the true proportion of adults who rated the economy as Excellent/Good. . . What is the confidence interval? Select the correct choice below and, if necessary, fill in the answer boxes within your choice. O A. The 90% confidence interval is % , %) . (Round to one decimal place as needed. Use ascending order.) O B. The conditions for constructing a confidence interval are not satisfied
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