Question: Groups of three or four students should go to the library and collect a sample consisting of the ages of books (based on copyright dates).

Groups of three or four students should go to the library and collect a sample consisting of the ages of books (based on copyright dates). Plan and describe the sampling plan, execute the sampling procedure, and then use the results to test the claim that the mean age of books in the library is greater than 20 years.

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Sampling Plan Randomly select a section of the library to sample from eg fiction nonfiction referenc... View full answer

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