A Researcher Is Interested in the Effects of Drinking Different

question 5

Multiple Choice

A researcher is interested in the effects of drinking different amounts of alcohol on a person's ability to perform a mental arithmetic task. Which of the following would be a problem for this researcher if she wanted to use a within-subjects design with counterbalancing?

• A) She would be unable to control participants' levels of intelligence.
• B) There would be a severe fatigue effect.
• C) There would probably be placebo effects.
• D) She would probably have to test each participant on two different days.

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Definitions:

Human Needs

Fundamental requirements necessary for individuals to sustain a healthy and adequate life, including physiological, safety, love/belonging, esteem, and self-actualization needs.

Correct Helping Verb

A verb that helps another verb to express tense, mood, or voice, and must agree in number and person with the main verb.

Math Anxiety

Math anxiety is a feeling of tension, apprehension, or fear that some people experience when engaging with mathematics.

Past Participle

A form of a verb, typically ending in -ed in English, that is used to create perfect tenses or as an adjective.