The assets in billions of doillars of the four wealthiest pe

The assets (in billions of doillars) of the four wealthiest people in a particular country are 42, 25, 19, 18 Assume that samples of size n = 2 are randomly selected with replacement from this population of four values. After identifying the 16 different possible samples and finding the mean of each sample, construct a table representing the sampling distribution of the sample mean in the table, values of the sample mean that are the same have been combined.

Solution