Comparing AP scores The table below gives the distribution of grades earned by students

QUESTION:

Comparing \(\mathrm{AP}^{\circledR}\) scores The table below gives the distribution of grades earned by students taking the \(\mathrm{AP}^{\circledR}\) Calculus AB and \(\mathrm{AP}^{\circledR}\) Statistics exams in 2012.

(a) Make an appropriate graphical display to compare the grade distributions for \(\mathrm{AP}^{\circledR}\) Calculus \(\mathrm{AB}\) and \(\mathrm{AP}^{\circledR}\) Statistics.

(b) Write a few sentences comparing the two distributions of exam grades.