For a One-Tailed Hypothesis Test in Which the Null Hypothesis $\pi$

question 6

Multiple Choice

For a one-tailed hypothesis test in which the null hypothesis is $\pi$ > 7and sample size is 150, which of the following statements is true?

• A)Pooling sample standard deviations would be appropriate.
• B)We could use the normal distribution to conduct the test.
• C)The sample proportion can only be approximated.
• D) \(\pi\)cannot be less than .7.

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