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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...

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?


Heights Weights

71 218

72 169

75 186

75 180

74 227

79 216

68 214

75 216

69 185

65 217

74 205

66 175


cV heigths = what percent

CV weights = what percent


What can you​ conclude?

A. Height is more variable than weight.

B. Weight is more variable than height.

Top Answer

Option B.  Weight is... View the full answer

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