Question

Which measure of center would you use to compare the population represented by the box plots?

Answer 1

Median

Explanation:

The centers of variation are mean and median. Look at the type of data sets we have to determine which one will best fit the needs here.

Box-and-whisker plots do not provide information about the medians. Instead, the middle line in the boxes are actually the medians. Thus, the answer is median.

Hope this helps!

Answer 2

Median

IQR

Explanation:

The only average that can be obtained from a box plot is the median.

Also, the measure of dispersion/variability about the median is the interquartile range (IQR)