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

question 42

Multiple Choice

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 the above.
• E)None of the above.

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