Based on data from a health survey, men aged 25-34 have heights with a standard deviation of
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Use the traditional method to test the given hypotheses. Follow the steps outlined in Figure 7-4, and draw the appropriate graph. In all cases, assume that the population is normally distributed and that the sample has been randomly selected.
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66.80 71.22 65.80 66.24 69.62 70.49 70.00 71.46 65.72 68.10 72.14 71.58 66.85 69.88 68.69 72.77 67.34 68.40 68.96 68.70 72.69 68.67 67.79 63.97 67.19
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Summary statistics n 25 x 172107 x 2 1186147057 68843 s 2 54...View the full answer
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