Higher June 2017 Paper 2 Q8

EdexcelCurrent spec2 marksCumulative Frequency

8 The cumulative frequency graph shows some information about the heights, in cm, of 60 students.

Cumulative frequency graph with Height (cm) from 120 to 170 on the horizontal axis and Cumulative frequency from 0 to 60 on the vertical axis; the curve starts at (130, 5) and ends at (170, 60)

Work out an estimate for the number of these students with a height greater than 160 cm. (2)

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