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Coefficient of Variation

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Attached are the bowling scores for 7 games. The average for Monday games is 185 and the average for Thursday games is 170. Do you suppose that this person necessarily bowls better on Monday nights than on Thursday nights? Why or why not?

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Solution Summary

The solution gives the step by step calculation of coefficient of variation. Interpretation of the results are also given.

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Monday Night Thursday Night
Average 185 170
Standard Deviation (SD) ...

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