QuestionFind the standard deviation for the following group of data items. $$6,11,11,19$$
The standard deviation is approximately $\square$ (Round to two decimal

Studdy Solution
Compute the standard deviation ($s$) by taking the square root of the variance:
$s = \sqrt{28.9167} \approx 5.38$
The standard deviation is approximately:
$\boxed{5.38}$