MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Answer questions a-c please! 

The owner of two fast-food restaurants has recorded customer satisfaction ratings for both locations on a scale of 1 to 5
(5= Most satisfied). The table linked below summarizes the data.
a. Calculate the mean satisfaction rating at each location.
b. Calculate the standard deviation of each distribution.
c. What conclusions can be drawn from these results
Click the icon to view the customer satisfaction
a. What is the mean for Restaurant A?
μ = 15
(Type an integer or decimal rounded to three decima
Get more help.
Customer Satisfaction
Ratings
Number of Customers
Rating Restaurant A Restaurant B O
1
3
11
9
37
15
2345
Print
14
18
12
16
10
Done
I
X
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Transcribed Image Text:The owner of two fast-food restaurants has recorded customer satisfaction ratings for both locations on a scale of 1 to 5 (5= Most satisfied). The table linked below summarizes the data. a. Calculate the mean satisfaction rating at each location. b. Calculate the standard deviation of each distribution. c. What conclusions can be drawn from these results Click the icon to view the customer satisfaction a. What is the mean for Restaurant A? μ = 15 (Type an integer or decimal rounded to three decima Get more help. Customer Satisfaction Ratings Number of Customers Rating Restaurant A Restaurant B O 1 3 11 9 37 15 2345 Print 14 18 12 16 10 Done I X
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