A Researcher Is Interested in Creating Equivalent Groups in Her

question 31

Multiple Choice

A researcher is interested in creating equivalent groups in her experiment. If potential extraneous variables are unknown, she should use _________ and if the extraneous variables are known, she should use __________.

• A) balancing; elimination
• B) balancing; randomization
• C) randomization; balancing
• D) elimination; balancing

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Definitions:

Credit Reports

Documents containing detailed information about an individual's credit history, including loans, credit cards, and payment behaviors, used by creditors to determine creditworthiness.

Privacy Fears

Concerns or apprehensions that individuals or groups have regarding the protection of personal information and the potential misuse of this data in the digital age.

Federal Law

Legislation enacted by the national government of a country, which applies to all regions and people within that country.

Online Surveys

Questionnaires and polls conducted over the Internet to gather data or feedback from a targeted or broad group of participants.