The line plots show random samples of the heights, in inches, of boys and girls in middle school.
Heights of Students (in inches)
x
XXX
XXXX
50 51 52 53 54 55 56 57 58 59 60
Boys
Heights of Students (in inches)
x
x x
XXX
х
XXX
50 51 52 53 54 55 56 57 58 59 60
Girls
What is the difference between the interquartile ranges of the girls' and boys' heights?
O5 inches
3 inches
O2 inches