AIR MATH

Math Question

Bryant collects a set of 20 values that represent the lengths of worms he found in the garden. The variance of the set of values \( \sigma^{2} \) is 36 .
What is the standard deviation from the mean? Round the answer to the nearest tenth if necessary.
\( 4.5 \)
6
14
\( 15.5 \)

Solution

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