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If a data set has 8 values and a standard deviation 3.3, then the variance is ________. a. 1.82 b. 10.89 c. 9.16 d. 4.81

If a data set has 8 values and a standard deviation 3.3, then the variance is ________.

a. 1.82

b. 10.89

c. 9.16

d. 4.81

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