The Weights (In Pounds) of a Sample of 36 Individuals

question 30

Multiple Choice

The weights (in pounds) of a sample of 36 individuals were recorded and the following statistics were calculated. mean = 160
Range = 60
Mode = 165
Variance = 324
Median = 170
The coefficient of variation equals

• A) 0.1125%.
• B) 11.25%.
• C) 203.12%.
• D) 0.20312%.

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