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 A Click the icon to view the data sets. CVneights =6.22 % (Round to the nearest tenth as needed.)

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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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
=6.22 % (Round to the nearest tenth as needed.)
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 =6.22 % (Round to the nearest tenth as needed.)
Heights Weights
66
195
67
210
79
182
75
204
70
173
67
198
79
222
76
166
65
220
74
192
69
208
70
222
Transcribed Image Text:Heights Weights 66 195 67 210 79 182 75 204 70 173 67 198 79 222 76 166 65 220 74 192 69 208 70 222
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