Math Problem Solver

he following data are the heights (in inches to the nearest half inch) of 100 male semiprofessional

soccer players. The heights are continuous data, since height is measured.

60; 60.5; 61; 61; 61.5; 63.5; 63.5; 63.5; 64; 64; 64; 64; 64; 64; 64; 64.5; 64.5; 64.5; 64.5; 64.5; 64.5;

64.5; 64.5; 66; 66; 66; 66; 66; 66; 66; 66; 66; 66; 66.5; 66.5; 66.5; 66.5; 66.5; 66.5; 66.5; 66.5; 66.5;

66.5; 66.5; 67; 67; 67; 67; 67; 67; 67; 67; 67; 67; 67; 67; 67.5; 67.5; 67.5; 67.5; 67.5; 67.5; 67.5; 68; 68;

69; 69; 69; 69; 69; 69; 69; 69; 69; 69; 69.5; 69.5; 69.5; 69.5; 69.5; 70; 70; 70; 70; 70; 70; 70.5; 70.5;

70.5; 71; 71; 71; 72; 72; 72; 72.5; 72.5; 73; 73.5; 74

(i) Prepare a frequency distribution. Indicate the class limits and class boundaries clearly. (ii) Con-

struct Midpoints, Cumulative frequency, relative frequency, percentage frequency, relative cumulative

frequency, percentage cumulative frequency and de-cumulative frequency. (iii) Draw a histogram,

frequency polygon, frequency curve and an ogive or cumulative frequency polygon.