(Answered) In the united states the mean age of men when they marry

Economics

In the united states, the mean age of men when they marry for the first time follows the normal distribution with a mean of 24.6 years. The standard deviation of the distribution is 2.8 years.

1) For a sample of 66 men, what is the likelihood that the age when they are first married is less than 25? (round your z value to 2 decimal places. Round final answer to 4 decimal places.)

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