Construct from the following data are of 20 students grades: A, C, B, D, A, C,...

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Construct from the following data are of 20 students grades: A, C, B, D, A, C, D, B, C, C C, B, B, F, D, C, B, C, F, A (i) Construct a frequency distribution for the data. (ii) Construct Pie-graph of the data. Q3(b). The following are the ages of 30 patients admitted to the emergency room in a hospital. Construct a stem-and-leaf plot from these data: 32 63 33 57 35 54 03 53 42 51 42 48 43 46 61 12 13 16 16 31 31 30 28 28 25 23 23 22 21 17 Q4(a). Find the mean, median, mode, midrange for the following data: 25, 17, 30, 20, 40, 15, 25, 30, 15, 20. Construct from the following data are of 20 students grades: A, C, B, D, A, C, D, B, C, C C, B, B, F, D, C, B, C, F, A (i) Construct a frequency distribution for the data. (ii) Construct Pie-graph of the data. Q3(b). The following are the ages of 30 patients admitted to the emergency room in a hospital. Construct a stem-and-leaf plot from these data: 32 63 33 57 35 54 03 53 42 51 42 48 43 46 61 12 13 16 16 31 31 30 28 28 25 23 23 22 21 17 Q4(a). Find the mean, median, mode, midrange for the following data: 25, 17, 30, 20, 40, 15, 25, 30, 15, 20.

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To construct a frequency distribution for the given data first count the frequency of each grade Then you can represent this data in a table and creat... View the full answer