rani786543 rani786543

09-10-2022
Mathematics

Answered

2
The stem-and-leaf diagram shows the
heights of the students in a class.
Heights of students
18 1
17 0 4 4
16
0 1
3
15
3778
14 9
13 4
6
7 8
6 7 8
Key 13 | 4 means 134 cm
a) Find three different averages and three
different measures of spread.
b) Which average and which measure of
spread would you use to represent this
dataset? Give reasons.

2 The stemandleaf diagram shows the heights of the students in a class Heights of students 18 1 17 0 4 4 16 0 1 3 15 3778 14 9 13 4 6 7 8 6 7 8 Key 13 4 means 1 class=

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