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Mathematics, 13.06.2020 17:57 greysonelmore1212
2) Find the mean, median, mode, sample variance and standard deviation of the following statistic students' test scores: 71 74 67 71 64 72 71 65 66 69 (Do all calculations by hand)
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2) Find the mean, median, mode, sample variance and standard deviation of the following statistic st...
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