We were asked to make a frequency distribution table with 10 classes using the following values,

85, 58, 74, 38, 41, 50, 63, 23, 29, 35, 86, 79, 61, 69, 91, 60, 80, 67, 76, 83, 93, 89, 71, 87, 85, 68, 74, 49, 36, 48, 47, 82, 48, 79, 56, 90, 81, 75, 74, 68

Using the step, by step procedure I got these as the class limits,

23 - 29

30 - 36

37 - 43

44 - 50

51 - 57

58 - 64

65 - 71

72 - 78

79 - 85

86 - 92

however, the highest value in the given data set is 93, what should be done here?