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MATH 225N Week 7 Assignment; Hypothesis Test for the Mean - Population Standard Deviation Known
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1. Question: .Jamie, a bowler, claims that her bowling score is less than 168 points, on average. Several of her teammates do not believe her, so she decides to do a hypothesis test, at a 1% significance level, to persuade them. She bowls 17 games. The mean score of the sample games is 155 points. ...
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