Mathematics, 27.11.2019 23:31, lagarde

The weights (to the nearest pound) of some boxes to be shipped are found to be: . weight 65 68 69 70 71 72 90 95 frequency 1 2 5 8 7 3 2 2 their mean weight is 72.97 pounds. what is the standard deviation of these weights? the standard deviation, to the nearest tenth, is a0.

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The weights (to the nearest pound) of some boxes to be shipped are found to be: . weight 65 68 69 70...