Question

The histogram below shows the distribution of the annual hours of commuting delay per traveler for 46 small and medium urban areas (fewer than 1 million in population). which measure of center and variability would be most appropriate to report for this distribution?

Answer 1

Given a histogram which is stewed to the right.

If a histogram is skewed, the median (Q2) is a better estimate of the "center" of the histogram than the sample mean.

Therefore, the median and the quartiles are the best measure of center and variability would be most appropriate to report for this distribution.