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11 votes
11 votes
If the variance is 32.49 ft, find the standard deviation.

User Anton Holovin
by
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1 Answer

20 votes
20 votes

Standard deviation is the square root of the variance . The symbol of standard deviation is represented as


\sigma

Therefore,


\begin{gathered} \sigma=\sqrt[]{32.49} \\ \sigma=5.7 \end{gathered}

User Jeff
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2.6k points