The table summarizes the mean and the standard deviation of the supplier cost per liter of natural gas sold in four countries over the last 20 months.Using the coefficient of variation to measure cost volatility, rank order the countries from highest to lowest volatility.
A)B, A, D, C
B)D, A, B, C
C)A, B, C, D
D)B, C, A, D
E)B, C, D, A

Question

The table summarizes the mean and the standard deviation of the supplier cost per liter of natural gas sold in four countries over the last 20 months.Using the coefficient of variation to measure cost volatility, rank order the countries from highest to lowest volatility. 
A)B, A, D, C 
B)D, A, B, C 
C)A, B, C, D 
D)B, C, A, D 
E)B, C, D, A

Quizplus · Accepted Answer

The Answer of The table summarizes the mean and the standard deviation of the supplier cost per liter of natural gas sold in four countries over the last 20 months.Using the coefficient of variation to measure cost volatility, rank order the countries from highest to lowest volatility. 
A)B, A, D, C 
B)D, A, B, C 
C)A, B, C, D 
D)B, C, A, D 
E)B, C, D, A

The Table Summarizes the Mean and the Standard Deviation of the Supplier