The following scores were obtained by a college sophomore class on an English exam:

60 94 75 82 72 57 92 75 85 77 91 72 85 64 78 75 62 49 70 94 72 84 55 90 88 81 64 91 79 66 68 67 74 45 76 73 6 8 85 73 8 3 85 71 87 57 8 2 78 68 70 71 78 69 98 65 61 83 8 4 69 77 81 87 79 64 72 55 76 68 9 3 56 67 71 83 72 82 78 62 82 49 6 3 73 89 78 81 93 72 76 73 90 76

Construct a frequency distribution of the ungrouped scores 

Answer rating: 100% (QA)

a Taking the interval width i 1 Thus the frequency distribution is given as Scores 45 46 47 ... View the full answer