5. 26 The table shows information about the heights, in cm, of a group of Year 9 girls.
BIC ecolul
150 cm
least height
median
Mead greatest height
165 cm
170 cm
DO NOT WRITE IN THIS AREA
This stem and leaf diagram shows information about the heights, in cm, of a group
of 15 Year 9 boys.
8.-2
o - Z
15 8 9.9
16
4 5 7 7 8
4-3
Key: 15 | 8 represents 158 cm
17
0 3 4 4 7
1 - 3
18.
0 2.
Compare the distribution of the heights of the girls with the distribution of the heights of
AREA
the boys.​