Which of the Following Hypotheses Is Directional

question 52

Multiple Choice

Which of the following hypotheses is directional?

• A) There will be a significant relationship between the number of hours students work and their grade point averages.
• B) There will be a significant difference in the achievement of students taught by Method A and those taught by Method B.
• C) There will be a significant relationship between parent and student reports of family involvement in homework.
• D) Students who participate in extracurricular activities will have significantly more positive attitudes toward school than students who do not participate in extracurricular activities.

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Definitions:

Rubber Gloves

Protective gloves made of rubber or a similar material, used to protect the hands from chemicals, infectious agents, and other potentially harmful substances.

Avoids Contact

A behavior pattern where an individual consistently seeks to avoid social interactions or situations that require engagement with others.

Obsessive Thought

Persistent, unwanted, and intrusive thoughts that cause significant anxiety and distress.

Contaminated

The state of being impure or polluted by harmful substances, pathogens, or radiation.