Mathematics (Syllabus D) · Oct / Nov 2020 · Paper 12 · Question 16
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The heights of a sample of plants were measured. The results are shown in the table and in the histogram. Height (h cm) h 5 10 1 G h 1 10 5 1 G h 15 25 1 G h 25 0 4 1 G Frequency 15 25 p 30 0 5 10 15 20 Height (cm) Frequency density 25 30 35 40 45 h 0 1 2 3 4 5 6
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16(a)[1]
16(b)[1]
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