If a population distribution is known to be normal,then it follows that:
A)The sample mean must equal the population mean.
B)The sample mean must equal the population mean for large samples.
C)The sample standard deviation must equal the population standard deviation.
D)All of these.
E)None of these.

Question

Quizplus · Accepted Answer

The sample mean and standard deviation are estimates and may not exactly equal the population parameters, even if the population distribution is normal.

If a Population Distribution Is Known to Be Normal,then It