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23 votes
23 votes
Marcus has three random samples of the same size from a population of 700 people. In one sample, 53% of people have a library card. In another, 51% of people have a library card. In the third, 43% have a library card. Based on the three samples, how many people with a library card should he expect are in the population? Justify your answer.

User Misiur
by
3.0k points

1 Answer

10 votes
10 votes

Answer:

477

Explanation:

User Andy Xu
by
2.9k points
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