A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. Identify the lower limit of the fourth class.
A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. Identify the lower limit of the fourth class.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 3BGP
Related questions
Question
A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. Identify the lower limit of the
fourth
class.|
Number of Social Interactions
|
Frequency
|
|---|---|
|
45-49
|
8
|
|
50-54
|
16
|
|
55-59
|
20
|
|
60-64
|
13
|
|
65-69
|
19
|
|
70-74
|
11
|
|
75-79
|
3
|
|
80-84
|
6
|
|
85-89
|
1
|
|
90-94
|
2
|
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