Question

A librarian is interested in the numbers of books that visitors check out from the library. She examines the checkout records of 250 randomly selected adult visitors. Identify the population and sample for this situation.

Answer 1

Answer:

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Answer 2

Answer:

Step-by-step explanation:

The Answer is B.)The population is all adult visitors of the library; the sample is the 250 visitors selected.

Explanation:

The population is the entire group of people or things to be studied. The sample is part of the population.