What is the difference between the nondirectional research hypothesis and the directional research hypothesis?
What will be an ideal response?
ANS:
A nondirectional research hypothesis reflects a difference between groups, but the direction of the difference is not specified. For example, the test scores of individuals receiving practice are different from the test scores of individuals who did not receive practice. A directional hypothesis reflects a difference between groups, and the direction of the difference is specified. For example, the test scores of individuals receiving practice are greater than the test scores of individuals who did not receive practice.
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