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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? CV= Standard deviation/mean /times 100 Heights Weights 71             205 70              200 68              211 65             190 76             185 72             178 77             226 66             170 77             196 66             220 67            189 65            223 CV Heights= __________%. Round to the nearest tenth as needed.

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? CV= Standard deviation/mean /times 100 Heights Weights 71             205 70              200 68              211 65             190 76             185 72             178 77             226 66             170 77             196 66             220 67            189 65            223 CV Heights= __________%. Round to the nearest tenth as needed.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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?

CV= Standard deviation/mean /times 100

Heights Weights
71             205
70              200
68              211
65             190
76             185
72             178
77             226
66             170
77             196
66             220
67            189
65            223

CV Heights= __________%. Round to the nearest tenth as needed.

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