find the standard deviation of the given data. now, solve for the standard deviation, or the square root of…

find the standard deviation of the given data. now, solve for the standard deviation, or the square root of the variance. 5, 6, 8, 13 variance ($\\sigma^{2}$) = 9.5 standard deviation ($\\sigma$) = ? round to the nearest tenth.

find the standard deviation of the given data. now, solve for the standard deviation, or the square root of the variance. 5, 6, 8, 13 variance ($\\sigma^{2}$) = 9.5 standard deviation ($\\sigma$) = ? round to the nearest tenth.

Answer

Explanation:

Step1: Recall standard - deviation formula

The standard deviation $\sigma$ is the square root of the variance $\sigma^{2}$. Given $\sigma^{2}=9.5$.

Step2: Calculate the square root

$\sigma=\sqrt{9.5}\approx3.1$

Answer:

$3.1$