1MA0 Higher June 2016 Paper 2 Q16

EdexcelHigherOld spec3 marksCumulative Frequency

16 The cumulative frequency graph shows information about the weights of 60 apples.

Cumulative frequency graph of Weight (g) from 100 to 150 against Cumulative frequency from 0 to 60
(a) Use the graph to find an estimate for the median weight. (1)
(b) Use the graph to find an estimate for the interquartile range of the weights. (2)