Question

use software or a calculator to find the range, variance, and standard deviation of the following body tem
click the icon to view the table of body temperatures.
the range of the data set is 3.40 °f.
(round to two decimal places as needed.)
the standard deviation, s, of the data set is 0.66 °f.
(round to two decimal places as needed.)
the variance, s², of the data set is 0.44
(round to two decimal places as needed

Explanation:

Step1: Calculate the range

The range is calculated as the difference between the maximum and minimum values in the data set.

Step2: Calculate the standard deviation

Standard deviation \(s\) is a measure of the amount of variation or dispersion of a set of values.

Step3: Calculate the variance

Variance \(s^{2}\) is the square of the standard deviation. Since \(s = 0.66\), then \(s^{2}=(0.66)^{2}=0.4356\approx0.44\)

Answer:

The range of the data set is \(3.40^{\circ}F\), the standard deviation \(s\) of the data set is \(0.66^{\circ}F\), and the variance \(s^{2}\) of the data set is \(0.44\)