Which of the following statements is true? a. Population size is always either very large or infinity. b. Sample size determines sampling error. c. Sample mean and population mean are the same when their sizes are the same. d. Sample variance and population variance are the same when their sizes are the same.
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Step 1: Population size can be small, finite, or infinite, so the statement that population size is always either very large or infinity is false. Show more…
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