The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem,determine the minimum percentage of women in Canada whose life expectancy is between 64 and 83.5 years.
A)93.17%
B)68.26%
C)55.56%
D)88.89%
E)33.33%

Question

Quizplus · Accepted Answer

The Answer of The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem,determine the minimum percentage of women in Canada whose life expectancy is between 64 and 83.5 years.
A)93.17%
B)68.26%
C)55.56%
D)88.89%
E)33.33%

The Average Life of Canadian Women Is 73