SOLUTION: the standard deviation of a set of data with variance 9 is??

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Question 250633: the standard deviation of a set of data with variance 9 is??
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
the standard deviation of a set of data with variance 9 is??
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std is the square root of the variance
If variance = 9, std = 3
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Cheers,
Stan H.