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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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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