Question: 10 Multiple Choice 1 point A sample mean varies randomly from a population mean. But a sample variance, unless it is corrected, will A. none
10 Multiple Choice 1 point A sample mean varies randomly from a population mean. But a sample variance, unless it is corrected, will A. none of the answers are correct B. on average overestimate the true population variance c. on average underestimate the true population variance D. no correction is necessary. a sample variance will estimate the population variance using the population variance formula
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