Test Hypotheses About a Population Mean with Known Using P-Values

question 121

Multiple Choice

Test Hypotheses about a Population Mean with Known Using P-values
-What is a P-value?

• A) A probability of observing a sample statistic more extreme than the one observed under the assumption that the null hypothesis is true.
• B) A probability of observing a sample statistic more extreme than the one observed under the assumption that the null hypothesis is false.
• C) A probability of observing a population statistic more extreme than the one observed under the assumption that the null hypothesis is true.
• D) A probability of observing a population statistic more extreme than the one observed under the assumption that the null hypothesis is false.

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