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Mathematics, 20.10.2020 21:01 Brayner14

Which of the following choices is the variance of the sample shown here? 30, 32, 47, 57, 66,79
A. 19.2
B. 205.5
C. 17.6
D. 371.8
E. 309.2

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Which of the following choices is the variance of the sample shown here? 30, 32, 47, 57, 66,79
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