ECZ 2012 · O-Level Paper 2 · Question 8 — Statistics

Answer the whole of this question on a sheet of graph paper. In a survey, 200 shoppers were asked how much they had spent at Gulani Super Market on a particular day. The results are shown in the table below. Amount in '000 of Kwacha0 < x ≤ 2020 < x ≤ 4040 < x ≤ 6060 < x ≤ 8080 < x ≤ 100100 < x ≤ 140Number of shoppers103248543620

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