SOLUTION: the mean age of the employees at a company is 39.the standard deviation of the ages is 4.suppose the same people were working for the company 5 years ago. what was the mean mean an

Question 342707: the mean age of the employees at a company is 39.the standard deviation of the ages is 4.suppose the same people were working for the company 5 years ago. what was the mean mean and standard deviation then?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
the mean age of the employees at a company is 39.the standard deviation of the ages is 4.suppose the same people were working for the company 5 years ago. what was the mean mean and standard deviation then?
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The mean would have been 35
The std would have been 4
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Cheers,
Stan H.
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