Over the past several months, customers at Stymie's department store have been asked to fill out customer satisfaction surveys. In the surveys, the custome rate their shopping experience on a scale of 0 to 100. Here are 25 recent ratings. 13, 17, 17, 26, 26, 31, 33, 38, 42, 42, 42, 50, 53, 53, 53, 53, 54, 63, 69, 70, 71, 75, 83, 85, 87 Send data to calculator Send data to Excel Frequency 10- 6. 8. 6- 4. 24 20 40 Customer satisfaction rating 60 80 100 OMean
Over the past several months, customers at Stymie's department store have been asked to fill out customer satisfaction surveys. In the surveys, the custome rate their shopping experience on a scale of 0 to 100. Here are 25 recent ratings. 13, 17, 17, 26, 26, 31, 33, 38, 42, 42, 42, 50, 53, 53, 53, 53, 54, 63, 69, 70, 71, 75, 83, 85, 87 Send data to calculator Send data to Excel Frequency 10- 6. 8. 6- 4. 24 20 40 Customer satisfaction rating 60 80 100 OMean
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:Over the past several months, customers at Stymie's department store have been asked to fill out customer satisfaction surveys. In the surveys, the customers
rate their shopping experience on a scale of 0 to 100. Here are 25 recent ratings.
13, 17, 17, 26, 26, 31, 33, 38, 42, 42, 42, 50, 53, 53, 53, 53, 54, 63, 69, 70, 71, 75, 83, 85, 87
Send data to calculator
Send data to Excel
Frequency
10-
6.
8-
4.
3.
2-
20
40
60
80
100
Customer satisfaction rating
OMean
(a) For these data, which measures of
central tendency take more than one value?
Choose all that apply.
OMedian
OMode
None of these measures
OMean
(b) Suppose that the measurement 13 (the
smallest measurement in the data set) were
replaced by 4. Which measures of central
tendency would be affected by the change?
OMedian
Mode
Explanation
Check
O 2021 McGraww-Hill Education. All Rights Reserved. Tems of Use Privacy Accessibility
O Type here to search
99+
3.
6.

Transcribed Image Text:OMean
(a) For these data, which measures of
central tendency take more than one value?
Choose all that apply.
O Median
OMode
ONone of these measures
OMean
(b) Suppose that the measurement 13 (the
smallest measurement in the data set) were O Median
replaced by 4. Which measures of central
tendency would be affected by the change?
Choose all that apply.
OMode
ONone of these measures
O Mean
(c) Suppose that, starting with the original
data set, the smallest measurement were
O Median
removed. Which measures of central
O Mode
tendency would be changed from those of
the original data set? Choose all that apply.
ONone of these measures
(d) Which of the following best describes the ONegatively skewed
distribution of the original data? Choose only O Positively skewed
one.
O Roughly symmetrical
Explanation
Check
O 2021 McGraw-Hill Education, All Rights Reserved. Terms of Use I Privacy A
O Type here to search
6.
99+
hp
の
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