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 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<br>each sample data set. What can you conclude?<br>Standard deviation<br>CV=<br>• 100%<br>Mean<br>E Click the icon to view the data sets<br>Data table<br>CVneights = % (Round to the nearest tenth as needed.)<br>Heights Weights<br>CVweights = % (Round to the nearest tenth as needed.)<br>79<br>214<br>65<br>186<br>What can you conclude?<br>71<br>171<br>80<br>206<br>O A. Height is more variable than weight.<br>72<br>203<br>O B. Weight is more variable than height.<br>66<br>214<br>74<br>208<br>70<br>228<br>69<br>208<br>67<br>207<br>78<br>226<br>73<br>203<br>

Extracted 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 E Click the icon to view the data sets Data table CVneights = % (Round to the nearest tenth as needed.) Heights Weights CVweights = % (Round to the nearest tenth as needed.) 79 214 65 186 What can you conclude? 71 171 80 206 O A. Height is more variable than weight. 72 203 O B. Weight is more variable than height. 66 214 74 208 70 228 69 208 67 207 78 226 73 203

Jun 11, 2022
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