SOLUTION: Find the standard deviation and variance of the scores on a final exam. 65, 88, 83, 80, 78, 90, 92, 85, 74, 70, 95, 62

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Question 1038171: Find the standard deviation and variance of the scores on a final exam.
65, 88, 83, 80, 78, 90, 92, 85, 74, 70, 95, 62

Answer by JulietG(1812)   (Show Source): You can put this solution on YOUR website!
There's a great lesson here
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