The table shows the life expectancy in years of the G8 countries (Datablog, Guardian.co.uk, July 8 2009).Treating the data as a population, what is the mean absolute deviation of life expectancy in the eight countries, in years?
A)4.25
B)4.86
C)5.3
D)55.0
E)78

Question

The table shows the life expectancy in years of the G8 countries (Datablog, Guardian.co.uk, July 8 2009).Treating the data as a population, what is the mean absolute deviation of life expectancy in the eight countries, in years? 
A)4.25 
B)4.86 
C)5.3 
D)55.0 
E)78

Quizplus · Accepted Answer

The Answer of The table shows the life expectancy in years of the G8 countries (Datablog, Guardian.co.uk, July 8 2009).Treating the data as a population, what is the mean absolute deviation of life expectancy in the eight countries, in years? 
A)4.25 
B)4.86 
C)5.3 
D)55.0 
E)78

The Table Shows the Life Expectancy in Years of the G8