Mathematics
Mathematics, 01.06.2021 21:40, wgdelgado

2. Suppose over several years of offering AP Statistics, a high school finds that final exam scores are normally distributed with a mean of 78 and a standard deviation of 6. A. What are the mean, standard deviation, and shape of the distribution of x-bar for n

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2. Suppose over several years of offering AP Statistics, a high school finds that final exam scores...

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