To test a nondirectional research hypothesis,which of the following would you use?
A)one-tailed test
B)frequency test
C)nonparametric test
D)two-tailed test

Question

Quizplus · Accepted Answer

To test a nondirectional research hypothesis, a two-tailed test is the best choice. A two-tailed test is used when the research hypothesis does not specify the direction of the effect. It tests for the possibility of an effect in both directions, and therefore gives a more comprehensive picture of the results.

To Test a Nondirectional Research Hypothesis,which of the Following Would