Question: Find the mean and the sample standard deviation for the following set of values: 2.876 m, 2.881 m, 2.864 m, 2.879 m, 2.872 m, 2.889

Find the mean and the sample standard deviation for the following set of values: 2.876 m, 2.881 m, 2.864 m, 2.879 m, 2.872 m, 2.889 m, 2.869 m. Determine how many values lie below (x) − s_x and how many lie above (x) + s_x.

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