The heights of two groups of students in different grades are shown in the box-and-whisker plot below.
Which statement correctly compares the two data sets?
A.
The range of group A is less than the range of group B.
B.
The median of group A is less than the median of group B.
C.
The interquartile range of group A and group B is the same.
D.
The first quartile of group A is greater than the first quartile of group B.
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