A recent statistics exam yielded the following 25 scores. Construct a grouped fr
ID: 3352603 • Letter: A
Question
A recent statistics exam yielded the following 25 scores. Construct a grouped frequency distribution with the class limits shown below.
61 83 77 58 65
53 86 61 65 96
81 83 46 73 81
76 90 73 98 57
76 74 49 82 99
Class Limits
Tally
Frequency
41-50
51-60
61-70
71-80
81-90
91-100
Class Limits
Frequency
41-50
2
51-60
3
61-70
4
71-80
6
81-90
7
91-100
3
Class Limits
Frequency
41-50
2
51-60
2
61-70
5
71-80
6
81-90
7
91-100
3
Class Limits
Frequency
41-50
2
51-60
3
61-70
5
71-80
5
81-90
6
91-100
4
Class Limits
Frequency
41-50
3
51-60
2
61-70
4
71-80
7
81-90
6
91-100
3
Class Limits
Tally
Frequency
41-50
51-60
61-70
71-80
81-90
91-100
Explanation / Answer
Given data is
61, 83, 77, 58, 65, 53, 86, 61, 65, 96, 81, 83, 46, 73, 81, 76, 90, 73, 98, 57, 76, 74, 49, 82, 99
Class limits Tally Frequency 41-50 11 2 51-60 111 3 61-70 1111 4 71-80 1111` 1 6 81-90 11111 11 7 91-100 111 3