professor Reep number of social interactions over the week is shown in the following grouped frequency distribution. What is the class width?

MATLAB: An Introduction with Applications
6th Edition
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Author:Amos Gilat
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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. What is the class width?
Number of Social
Frequencies
Interactions
10-15
10
16-21
18
22-27
12
28-33
17
34-39
12
40-45
12
46-51
8
52-57
58-63
64-69
1
Transcribed Image Text: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. What is the class width? Number of Social Frequencies Interactions 10-15 10 16-21 18 22-27 12 28-33 17 34-39 12 40-45 12 46-51 8 52-57 58-63 64-69 1
Expert Solution
Step 1

Given :

Lower class limit for first class = 10

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