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The table shows information about the heights, in cm, of a group of Y9 girls.
least height - 150cm
median - 165cm
greatest height - 170cm
This stem and leaf diagram shows information about the heights, in cm, of a group of 15 Y9 boys.
15 - 8, 9, 9
16 - 4, 5, 7, 7, 8
17 - 0, 3, 4, 4, 7
18 - 0, 2
Compare the distribution of the heights of the girls with the distribution of the heights of the boys.
(Key: 15 - 8 represents 158cm)