Description Instructions Multiple Attempts Not allowed. This test can only be Fo
ID: 3331180 • Letter: D
Question
Explanation / Answer
Ans:
A decision rule is set in advance to know what to do when a choice point is reached.
Explanation:
The decision rule is a statement that tells under what circumstances to reject the null hypothesis. The decision rule is based on specific values of the test statistic (e.g., reject H0 if Z > 1.645). The decision rule for a specific test depends on 3 factors: the research or alternative hypothesis, the test statistic and the level of significance. Each is discussed below.