• A quarterback threw 1 interception in his first fame, 2 interceptions in his second game, and 5 interceptions in his third game, and then he retired. Consider the values 1, 2, and 5 to be a population. Assume that the samples of size 2 are randomly selected (with replacement) from the population.
  • List the 9 possible samples and find the mean of each sample.
  • What is the mean of the sample means from part (a)?
  • Is the mean of the sampling distribution from part (b) equal to the mean of the population of the three listed values? Are those means always equal?