Find all possible random samples with replacement of size two and compute the sample mean for each one. The result is the mean. As you continue to find the average heights for each sample group of children from each continent you can calculate the mean of the sampling distribution by finding the mean of all the average heights of each sample group.
The sampling distribution of a sample mean.
Since the sample size is _____ the sampling distribution can be approximated by a normal distribution with mean _____ and standard deviation _____. Find all possible random samples with replacement of size two and compute the sample mean for each one. In other words the sample mean is equal to the population mean. Value of t 120 m 11 50.