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Normal Distribution

According to the census, the average age of men marrying for the first time is 24 years. Assume ages of men are normally distributed with a standard deviation of three years.
A) What is the probability that a man being married for the first time is older than 26 years?
B) Before what age do 95% of men who marry for the first time get married?

Solution Preview

Mean= M = 24
Standard deviation =s = 3

A) What is the probability that a man being married for the first time is older than 26 years?

Mean= M = 24
Standard deviation =s = 3
x= 26 ...

Solution Summary

Probability values have been calculated using Normal Distribution

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