Confidence interval for the mean number of books people

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A survey was conducted that asked 1019 people how many books they had read in the past year. Results indicated that x equals=12.5 books and s equals =16.6 books. Construct a 99?% confidence interval for the mean number of books people read. Interpret the interval.

Construct a 99?% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill in the answer boxes ?(Use ascending order. Round to two decimal places as? needed.)

A. If repeated samples are? taken, 99?% of them will have a sample mean between ___ and ___

B. There is a 99?% probability that the true mean number of books read is between ____ and ____

C. There is 99?% confidence that the population mean number of books read is between __ and ___

Reference no: EM132514806

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