18 On a math test, the scores of 24 students were CW 10 93, 71, 73, 64, 71, 71, 93, 88, 71, 64, 83, 75, 75, 85, 71, 73, 85, 71, 73, 88, 68, 84, 89, 65 a) Construct a frequency distribution Use 4 classes beginning with a lower class limit of 60 State the class width , class midpoints and class boundaries(7pts) Scores frea CMP CB 60 64 4 60 69 64 5 2 70 79 70 79 74 5 80 89 7 80 69 84 5 2 90 99 90 19 2 2 94 9 b) Provide the cumulative frequency table Then construct an ogive graph for the data Make sure to label all the axes c) Construct a histogram for the above data Use class boundary for the horizonal scale Does the data appear to be a normal distribution Why or why not Lable all the axes (6pts) d) Construct stem and leaf plot Label the stem and leaf f ) construct a frey, polygon Label axis e) Contructa dot plot for the data

Question

18  On a math test, the scores of 24 students were CW   10 93, 71, 73, 64, 71, 71, 93, 88, 71, 64, 83, 75, 75, 85, 71, 73, 85, 71, 73, 88, 68, 84, 89, 65  a) Construct a frequency distribution  Use 4 classes beginning with a lower class limit of 60  State the class width , class midpoints and class boundaries(7pts) Scores  frea   CMP CB 60 64 4 60  69   64 5 2 70   79 70 79   74 5 80 89 7 80 69   84 5 2 90  99 90  19 2 2   94  9 b) Provide the cumulative frequency table  Then construct an ogive graph for the data  Make sure to label all the axes c) Construct a histogram for the above data  Use class boundary for the horizonal scale  Does the data appear to be a normal distribution  Why or why not  Lable all the axes (6pts) d) Construct stem and leaf plot  Label the stem and leaf  f ) construct a frey, polygon   Label axis e) Contructa dot plot for the data

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18. On a math test, the scores of 24 students were CW = 10 93, 71, 73, 64, 71, 71, 93, 88, 71, 64, 83,

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