3 of 7 The back-to-back stem & leaf diagram shows the percentage scores of boys and girls in a class
for a German test.
Girls
Boys
20 3
93 4 0 6 6 7
85 5
6 2 6 9
4 7 0 8 8 9
6 5
8 27
9 2 9 0 0 5
Key:
3 5 means 35%
Work out the median for boys and girls and compare them in the comment box).