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Question 5
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Markscheme
Here is a list of 5 numbers.
3,7,8,12,15 3, 7, 8, 12, 15
3
,
7
,
8
,
12
,
15
a.
Work out the range.
[1]
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b.
Write down the median.
[1]
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c.
Calculate the mean.
[2]
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