PRM Exam 1 Practice Question Bank provides you five full-length PRM practice tests that contain questions covering the entire breadth of the exam.

# Decision Rule in Hypothesis Testing

A decision rule is the rule based on which the null hypothesis is rejected or not rejected. We first state the hypothesis. Then we determine if it is a one-tailed or a two tailed test. We then specify a significance level, and calculate the test statistic. Now we calculate the critical value. If the test […]