Author Question: Given the following set of scores: 6,7,5,12,11,9,9,7,6,10,6. The score that represents the variance is (Read 75 times)

HCHenry

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Given the following set of scores: 6,7,5,12,11,9,9,7,6,10,6. The score that represents the variance is
◦ 6.76.
◦ 9.0.
◦ 3.25.
◦ 5.40.



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