the numbers of regular - season wins for 10 football teams in a given season are given below. determine the…

the numbers of regular - season wins for 10 football teams in a given season are given below. determine the range, mean, variance, and standard deviation of the population data set. 2, 0, 15, 5, 13, 0, 13, 10, 2, 10\nthe range is 15. (simplify your answer.)\nthe population mean is 8.2. (simplify your answer. round to the nearest tenth as needed.)\nthe population variance is 19.8. (simplify your answer. round to the nearest tenth as needed.)\nthe population standard deviation is . (simplify your answer. round to the nearest tenth as needed.)

the numbers of regular - season wins for 10 football teams in a given season are given below. determine the range, mean, variance, and standard deviation of the population data set. 2, 0, 15, 5, 13, 0, 13, 10, 2, 10\nthe range is 15. (simplify your answer.)\nthe population mean is 8.2. (simplify your answer. round to the nearest tenth as needed.)\nthe population variance is 19.8. (simplify your answer. round to the nearest tenth as needed.)\nthe population standard deviation is . (simplify your answer. round to the nearest tenth as needed.)

Answer

Explanation:

Step1: Recall standard - deviation formula

The population standard deviation $\sigma=\sqrt{\text{Population Variance}}$.

Step2: Substitute the given variance value

Given population variance $s^{2}=19.8$. So $\sigma = \sqrt{19.8}$.

Step3: Calculate the value

$\sigma\approx4.4$ (rounded to the nearest tenth).

Answer:

$4.4$