Question

Question 6 of 8 (1 point) View problem in a pop-up 2.1 Section Exerc 80 75 100 65 105 60 71 88 55 56 Source: New York Times Almanac. Download data Part 1 What is the class width for a frequency distribution with 6 classes? The class width is 10 Part 2 out of 5 Find the class limits. The first lower class limit is 54. Class limits 54-64 74 84 104 Q Bi

Answer 1

Part I

Class width = [ Maximum - Minimum ] / No. of class

Class width = [105 - 55] / 6

Class width = 8.33

Hence class width = 9

Part II

Class limits

54 - 63

63 - 72

72 - 81

81 - 90

90 - 99

99 - 108