Macmillan Learning Suppose that the distribution of heights of all male students on your campus is Normal with mean 70 inches

Question

Macmillan Learning Suppose that the distribution of heights of all male students on your campus is Normal with mean 70 inches and standard deviation 2 8 inches What standard deviation must have so that 99 7 of all samples give an x within one half inch of Use the 68 95 99 7 rule Provide your answer to 2 decimal places inches

Kunduz · Accepted Answer

Click to see the answer