Mathematics, 10.05.2021 14:00 jessiegarrison1

The weights of a sample of nine football players are 78, 72, 68, 73, 75, 69, 74, 73, 72. Find the variance and the standard deviation.

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The weights of a sample of nine football players are 78, 72, 68, 73, 75, 69, 74, 73, 72. Find the va...

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