Mathematics, 23.03.2021 02:30, httpcindy14

For Exercises 6.1 and 6.2, a regression estimator could be employed. Compute the relative efficiency of a. ratio estimation to simple random sampling. b. regression estimation to simple random sampling. c. regression estimation to ratio estimation. Can you give practical reasons for the results in parts (a), (b), and (c)

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For Exercises 6.1 and 6.2, a regression estimator could be employed. Compute the relative efficiency...