, 12.11.2019 04:31, jay9253

# Arecent gallup poll asked 1006 americans, "during the past year, about how many books, either hardcover or paperback, did you read either all or part of the way through? " results of the survey indicated that x = 13.4 books and s = 16.6 books. construct a 99% confidence interval for the mean number of books americans read either all or part of during the preceding year. interpret that interval.

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