ustration 9.14. Obtain the median size of shoes sold from the ollowing data. TABLE 9.14. NUMBER OF SHOES SOLD BY SIZE IN ONE YEAR Size Number of pairs Cumulative total 5 30 30 40 70 50 120 64 150 270 7 300 570 600 1170 950 2120 820 2940 750 3690 94 440 41 30 10 250 4380 103 150 4530 11 40 4570 11 39 4609 Total 4,609 1/2 -1N

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