0580/13 May/Jun 2021, Question 6: Mean, Median, Mode and Range
Cambridge IGCSE Mathematics 0580 · Paper 13 (Core) · Calculator · 2 marks
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The question, in short
Calculate the mean of the eight given numbers: 18, 28, 7, 15, 41, 19, 31, 53.
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Solution · 2 marks
- 1Total = 18 + 28 + 7 + 15 + 41 + 19 + 31 + 53 = 212
- 2Mean = 212 ÷ 8 = 26.5
Answer26.5
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