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:

Debt Ratio

Debt ratio is a financial ratio that measures the extent of a company's leverage by comparing its total debt to its total assets.

Total Liabilities

The combined amount of all financial obligations a company owes to external parties, recorded on the balance sheet.

Total Assets

The sum of all assets owned by a company, including current and non-current assets, as reported on the balance sheet.

Revenues

The total amount of income generated by the sale of goods or services related to a company’s primary operations.