The coefficient of variation CV describes the standard deviation as a percent of the mean. Because it has no units, you can use the coefficient of variation to compare data with different units. Find the coefficient of variation for each sample data set. What can you conclude? Standard deviation CV = • 100% Mean Click the icon to view the data sets. CVneights = % (Round to the nearest tenth as needed.) CVWEights = % (Round to the nearest tenth as needed.) What can you conclude? A. Weight is more variable than height. O B. Height is more variable than weight. O Time Remaining:02:16 56 Next
The coefficient of variation CV describes the standard deviation as a percent of the mean. Because it has no units, you can use the coefficient of variation to compare data with different units. Find the coefficient of variation for each sample data set. What can you conclude? Standard deviation CV = • 100% Mean Click the icon to view the data sets. CVneights = % (Round to the nearest tenth as needed.) CVWEights = % (Round to the nearest tenth as needed.) What can you conclude? A. Weight is more variable than height. O B. Height is more variable than weight. O Time Remaining:02:16 56 Next
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The coefficient of variation CV describes the standard deviation as a percent of the mean. Because it has no units, you
can use the coefficient of variation to compare data with different units. Find the coefficient of variation for each sample
data set. What can you conclude?
Standard deviation
CV=
• 100%
Mean
Click the icon to view the data sets.
CVneights = % (Round to the nearest tenth as needed.)
CVWeights = % (Round to the nearest tenth as needed.)
What can you conclude?
A. Weight is more variable than height.
O B. Height is more variable than weight.
O Time Remaining:02 16:56
Next
Transcribed Image Text:Units. Find the coefficie.
St
Data table
ic
Heights
Weights
67
171
65
166
72
65
u cd
198
188
ht ig
76
189
79
191
ht is
65
189
77
228
69
191
70
222
71
180
75
205
Print
Done
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