Assume that the heights of women are normally distributed with a mean of 63.3 inches and a standard deviation of 2.5 inches. Seventy five women are randomly selected. What is the mean of the sample means?
What is the standard deviation of the sample means?
What is the standard deviation of the sample means?
1 Answer
Feb 16, 2018
Mean of sample means = population mean =
Standard deviation of sample means =
