Sampling of employees given mean age and standard deviation

Issey1

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At a local company, the ages of all new employees hired during the last 10 years are normally distributed. The mean age is 38 years old, with a standard deviation of 10 years.

If you were to take a sampling of 10 employees, what is the probability your mean age will be at least 36? Round to the nearest percent.
 
At a local company, the ages of all new employees hired during the last 10 years are normally distributed. The mean age is 38 years old, with a standard deviation of 10 years.

If you were to take a sampling of 10 employees, what is the probability your mean age will be at least 36? Round to the nearest percent.
What are your thoughts?

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