Mathematics, 16.07.2019 18:00 leandrogarin37p2g5ds

Yuri computes the mean and standard deviation for the sample data set 12, 14, 9, and 21. he finds the mean is 14. his steps for finding the standard deviation are below

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Yuri computes the mean and standard deviation for the sample data set 12, 14, 9, and 21. he finds th...