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Nicole.H
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Analyze data to determine whether or not you think there is a relationship between height and ability to lift weights (at least
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The mean grade in this class last semester was 78.3, and the variance was 34.6 . The distribution of grades was unimodal and
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still stuck on this...
Anyone?
So would I do this? 60-78.3/5.882 and 90-78.3/5.882 and multiply my answer by 60? meaning I am multiplying the z-score by 60 to find the percentage/probabitlity?
