The sample mean equal to 3.20 is equal to a population mean of 3.20.

Name: The sample mean equal to 3.20 is equal to a population mean of 3.20.
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Quizplus · Accepted Answer

If the sample mean is calculated correctly and is representative of the population, then it is possible for the sample mean to equal the population mean. However, this is not always the case as there is always some degree of sampling error or variability between the sample and population. Therefore, it is not always true, but it is possible.

The Sample Mean Equal to 3