Using the Critical Value Rule, If a Two-Sided Null Hypothesis

question 110

Multiple Choice

Using the critical value rule, if a two-sided null hypothesis cannot be rejected for a single mean at a given significance level, then the corresponding one-sided null hypothesis (i.e., the same sample size, the same standard deviation, and the same mean) will ________ be rejected at the same significance level.

• A) always
• B) sometimes
• C) never