SOLUTION: if the variance of the ages of the people who attended an opera is 79, what is the standard deviation of the ages?
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Question 629192: if the variance of the ages of the people who attended an opera is 79, what is the standard deviation of the ages?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
if the variance of the ages of the people who attended an opera is 79, what is the standard deviation of the ages?
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std = sqrt(variance) = sqrt(79) = 8.8882
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Cheers,
Stan H.
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