Please use software to do the graphing, no handwritten ya

Given the following set of data on weights of 57 children at an orphanage: 68 63 42 27 30 36 28 32 79 27 22 23 24 25 44 65 43 25 74 51 36 42 28 31 28 25 45 12 57 51 12 32 49 38 42 27 31 50 38 21 16 24 15 47 23 22 43 27 49 28 23 19 46 30 43 49 12 a. Determine the number of classes and class with that can be used to construct a frequency distribution table for the data. b. Construct a frequency distribution table using 10 as the lower limit of the first class. c. Provide the relative frequency distribution table. d. Determine the class midpoints and class boundaries. e. Construct a "less than or equal to" cumulative frequency table and polygon. All work must be shown. (10 Marks)