Mathematics, 13.01.2021 04:40 jojomgarcia01

Suppose that 20% of students at high school A and 18% of students at high school B participate on a school athletic team. Independent random samples of 30 students from each school are selected and asked if they participate on a school athletic team. Let ˆ p A represent the sample proportion of students at school A who participate on a school athletic team and ˆ p B represent the sample proportion of students at school B who participate on a school athletic team.

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Suppose that 20% of students at high school A and 18% of students at high school B participate on a...