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The following data are the shoe sizes of50 male students. The sizes are discrete data since shoe size is measured in whole and half units only. Draw a histogram, cumulative frequency curve and frequency polygon. Suppose you choose six bars. 9: 9: 9.5: 9.5: 10: 10: 10: 10: 10: 10: 10-5: 10-5: 10.5: 10.5: 10.5: 10.5: 10.5: 10.5 11: 11: 11: 11: 11: 11: 11:11: 11: 11: 11: 11: 11: 11.5: 11.5: 11.5: 11.5: 11.5: 11.5: 11.5 12: 12: 12: 12: 12: I2: 12: 12.5: 12.5: 12-5: 12.5: 14 A high level of mathematical thinking which includes exceptional skills and appropriate mathematical tools and techniques in the resolution of problems in taskIs)