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
$\bar{x}=42.285714285714285$
$sigma x = 2072$
$sigma x^{2}=96590$
$sx = 13.673270762086636$
$sigma x = 13.533028380331473$
$n = 49$
$minx = 9$
$q_{1}=34.5$
$med = 42$
$q_{3}=52$
$maxx = 71$

Explanation:

Step1: Identify population standard - deviation value

The symbol for population standard deviation is $\sigma x$. From the calculator output, $\sigma x = 13.533028380331473$.

Step2: Round the value

Rounding $13.533028380331473$ to the nearest hundredth gives $13.53$.

Answer:

$13.53$