Assume that a population is normally distributed with a


Assume that a population is normally distributed with a mean of 300 and a standard deviation of 45. Would it be unusual for the mean of a sample of 9 to be 345 or more? Why or why not?

 

 

Request for Solution File

Ask an Expert for Answer!!
Mathematics: Assume that a population is normally distributed with a
Reference No:- TGS01084144

Expected delivery within 24 Hours