Page 127 - Numeracy
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M
I STATISTICS
MEDIAN
D TARGET 16E

L
E
Highest Point
M+E+A+N M

MODE Range
4 S

T Lowest Point

1) The marks for Robert’s 9 pieces of English homework were:

9, 8, 7, 5, 6, 8, 8, 9, 3

Use this data to find the following:

a) Mean


b) Median



c) Mode


d) Range


Show all your workings out.

2) The ages of 11 students are given below:

14, 15, 14, 16, 14, 15, 16, 17, 13, 13, 7


Use this data to find the following:


a) Mean



b) Median


c) Mode


d) Range

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