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. Data table =% (Round to the nearest tenth as needed.) CV heights Heights Weights 80 219 76 210 77 179 70 225 80 176 67 168 78 203 65 222 65 69 72 66 228 178 180 176

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