Find the range for the given sample data.
-A class of sixth grade students kept accurate records on the amount of time they spent playing video games during a one-week period. The times (in hours) are listed below:
$$\begin{array} { l l r l l }
19.9 & 15.4 & 8.3 & 19.9 & 25.2 \
28.9 & 20.7 & 24.2 & 16.5 & 22.9
\end{array}$$
A) 25.2 hr
B) 8.3 hr
C) 4.5 hr
D) 20.6 hr

Question

Find the range for the given sample data.
-A class of sixth grade students kept accurate records on the amount of time they spent playing video games during a one-week period. The times (in hours) are listed below:
 $$\begin{array} { l l r l l } 
19.9 & 15.4 & 8.3 & 19.9 & 25.2 \
28.9 & 20.7 & 24.2 & 16.5 & 22.9
\end{array}$$
A) 25.2 hr
B) 8.3 hr
C) 4.5 hr
D) 20.6 hr

Quizplus · Accepted Answer

The range is calculated by subtracting the smallest value from the largest value in the data set: 28.9 - 8.3 = 20.6 hr.

Find the Range for the Given Sample Data 19.915.48.319.925.228.920.724.216.522.9\begin{array} { l l r l l } 19.9 & 15.4 & 8.3 & 19.9 & 25.2 \\28.9 & 20.7 & 24.2 & 16.5 & 22.9\end{array}19.928.9​15.420.7​8.324.2​19.916.5​25.222.9​

Find the Range for the Given Sample Data $\begin{array} { l l r l l } 19.9 & 15.4 & 8.3 & 19.9 & 25.2 \\28.9 & 20.7 & 24.2 & 16.5 & 22.9\end{array}$