Math  /  Word Problems

QuestionFind the range, mean, variance, and standard deviation for the wins: 2,8,15,5,13,7,15,10,5,92, 8, 15, 5, 13, 7, 15, 10, 5, 9.

Studdy Solution
Calculate the standard deviation.
Standarddeviation=17.5.183Standard\, deviation = \sqrt{17.5} \approx.183So, the range is13, the mean is8.9, the variance is17.5, and the standard deviation is approximately.183.

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