C. A company has four locations at which customers were survey for their satisfaction ratings. The table below lists the average customer rating for each of the four locations and the number of customers that responded to the survey at that location. Calculate the total average customer rating for the company. Location Average Rating Number of Customers 7.8 117 2 8.5 36 6.6 68 4 7.4 90

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 24PPS
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C. A company has four locations at which customers were survey for their
satisfaction ratings. The table below lists the average customer rating for each of
the four locations and the number of customers that responded to the survey at
that location. Calculate the total average customer rating for the company.
Location
Average Rating
Number of Customers
7.8
117
2
8.5
36
6.6
68
4
7.4
90
Transcribed Image Text:C. A company has four locations at which customers were survey for their satisfaction ratings. The table below lists the average customer rating for each of the four locations and the number of customers that responded to the survey at that location. Calculate the total average customer rating for the company. Location Average Rating Number of Customers 7.8 117 2 8.5 36 6.6 68 4 7.4 90
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