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Question 5 of 10 Select the correct answer, then click Next to proceed. The sample mean (i) is an unbiased estimator of the population mean

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Question 5 of 10 Select the correct answer, then click Next to proceed. The sample mean (i) is an unbiased estimator of the population mean ([1) because: 0 The sample mean is constructed randomly. The expected value ofthe sampling distribution of sample means is the population mean. 0 The sample mean has a small variance. O None of the above

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