Question: A sample of80 retirees is drawn at random from a normal population whose mean age and standard deviation are 70 and8 years, respectively.Find the standard

A sample of80 retirees is drawn at random from a normal population whose mean age and standard deviation are 70 and8 years, respectively.Find the standard error of the sampling distribution of the sample mean.(Answer must be given tofourdecimal places.Round if necessary.)

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