A Survey Will Be Conducted to Compare the Grade Point

question 17

Multiple Choice

A survey will be conducted to compare the grade point averages of US high-school students from four different school districts. Students are to be randomly selected from each of the four districts and their grade point averages recorded. The ANOVA model most likely to fit this situation is:

• A) one-way ANOVA.
• B) two-way ANOVA.
• C) randomised block design.
• D) complete 4 * 4 factorial design.

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Definitions:

Research Domain Criteria

A research framework for understanding mental disorders in terms of behavioral dimensions and neurobiological measures.

Elements

Fundamental components or constituents of a whole, often used in the context of physical science, psychology, or abstract systems.

Control Groups

Control Groups are used in experiments as a benchmark to measure the effect of a variable, ensuring that results are due to the intervention and not other factors.

Psychotherapy

A therapeutic treatment primarily involving talking and interaction between a therapist and a patient to heal and alleviate mental and emotional problems.