HELP ASAP Based on the stem lot, which of the following is a correct comparison of the eastern and western states expenditures?

A The western states exhibit more variability in their expenditures than the eastern states.
B The eastern states have, on average, a higher per-pupil expenditures than the western states.
C The distribution of per-pupil expenditures in the eastern states is more symmetric than the distribution of the western states.
D The distribution of the western states’ per-pupil expenditure is skewed left, while the distribution of the eastern states’ per pupil expenditure is skewed right.
E valid conclusions comparing the distributions cannot be made, since there is a different number of states in each group.