Roger Is Considering Buying a Hybrid Car, but He's Not

question 8

Multiple Choice

Roger is considering buying a hybrid car, but he's not sure that he believes the gas mileage estimates. Roger is concerned about

• A)physiological risk.
• B)social risk.
• C)financial risk.
• D)safety risk.
• E)performance risk.

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Definitions:

One-group Pretest-posttest Design

A research design where a single group of subjects is tested before and after a treatment to observe changes.

Pretest

An assessment given before a main intervention or treatment to establish a baseline measure of the participants' knowledge or skills.

Experimental Manipulation

The deliberate alteration of variables in an experimental setup to study its effects on the outcome.

Participant's Behavior

The actions or reactions of individuals taking part in a study, influenced by experimental conditions or their own characteristics.