If You Are Interested in How Well Students Perform on a Standardized

question 20

Multiple Choice

If you are interested in how well students perform on a standardized math achievement test after they have completed a six-week math unit in either a computer-assisted class,a videotaped course,or a regular classroom,what kind of design do you have?

• A)A 3  3 between-subjects,factorial design
• B)A 2  2 between-subjects,factorial design
• C)A 3  3 between-subjects,incomplete factorial design
• D)A one-way design

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Definitions:

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A psychiatric condition instigated by either witnessing or undergoing a dreadful occurrence, identified by replaying memories, terrifying dreams, and extreme nervousness.

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An individual who has served in the armed forces during a conflict and has experienced military combat or operations.

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A mental health disorder characterized by persistent and excessive worry about various aspects of one's life, often interfering with daily functioning.

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A mental disorder characterized by unwanted thoughts (obsessions) and repetitive behaviors (compulsions).