Mathematics (AS & A Level) · May / June 2016 · Paper 63 · Question 4
9709
As printed in the paper
The question as text
The monthly rental prices, $x, for 9 apartments in a certain city are listed and are summarised as follows. Σx −c = 1845 Σx −c 2 = 477 450 The mean monthly rental price is $2205.
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4(i)[2]
4(ii)[2]
4(iii)[2]
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