Find mean and standard deviation


Suppose a manufactuirng company make a certain item. The time to produce each item is normally distributed around a mean of 27 minutes with a SD of 2.5 minutes. Thus, the population of production time is normal in shape. Find the mean and standard deviation (SD) of the sample. Please show all steps

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Basic Statistics: Find mean and standard deviation
Reference No:- TGS0714903

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