A recent study found that the life expectancy of a people living in Africa is normally distributed with an average of 53 years with a standard deviation of 7.5 years. If a person in Africa is selected at random, what is the probability that the person will die before the age of 65?
A) 94.5%
B) 44.5%
C) 61.0%
D) 89.0%

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The Answer of A recent study found that the life expectancy of a people living in Africa is normally distributed with an average of 53 years with a standard deviation of 7.5 years. If a person in Africa is selected at random, what is the probability that the person will die before the age of 65?
A) 94.5%
B) 44.5%
C) 61.0%
D) 89.0%

A Recent Study Found That the Life Expectancy of a People