Question: Refer to Exercise 7.9 on page 284. Population data: 1, 2, 3, 4, 5, 6. a. Use your answers from Exercise 7.9(b) to determine the

Refer to Exercise 7.9 on page 284.
Population data: 1, 2, 3, 4, 5, 6.
a. Use your answers from Exercise 7.9(b) to determine the mean, μx-bar, of the variable x-bar for each of the possible sample sizes.
b. For each of the possible sample sizes, determine the mean, μx-bar, of the variable x-bar using only your answer from Exercise 7.9(a).

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