The following box-and-whisker plots can be used to compare the annual incomes of 3 professions, Profession
Nuclear
engineer
Police
officer
Musician
20
40 60 80 100 120 140
Annual Income
(thousands of dollars)
Based on the box-and-whisker plots, which statement is true?
o A. All nuclear engineers earn more than all police officers.
B. The median income for police officiers and musicians is the same.
o Ć. The median income for nuclear engineers is greater than the income of all musicians.
o D. Nuclear engineers have less variability in income than police officers.