Mathematics, 11.03.2021 02:40 claupatri120
Let Xmean be the mean of a set of data with individual elements Xi. What is the sum of the deviations, where deviation is defined as (Xi−Xmean), for the set of data {7,4,6,4,9}?
−1
0
4.5
6
9
Answers: 3
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Let Xmean be the mean of a set of data with individual elements Xi. What is the sum of the deviation...
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