Question

based on the following calculator output, determine the population standard deviation of the dataset, rounding to the nearest 100th if necessary. 1 - var - stats $overline{x}=93.93939393939394$ $sum x = 15500$ $sum x^{2}=1528278$ $sx = 20.984517222111283$ $sigma x = 20.92083113526483$ $n = 165$ $minx = 45$ $q_{1}=79.5$ $med = 95$ $q_{3}=108.5$ $maxx = 156$

Explanation:

Step1: Locate the population standard deviation value

In the calculator output, the symbol for population standard deviation is $\sigma x$.

Answer:

$20.92$