Mathematics, 04.07.2020 14:01 livingfamyboys35

The sum of deviations of the individual data elements from their mean is a. always equal to zero. b. always greater than zero. c. always less than zero. d. sometimes greater than and sometimes less than zero, depending on the data elements.

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The sum of deviations of the individual data elements from their mean is a. always equal to zero. b....