Which Test Is Appropriate for Comparing the Scores of Two

question 31

Multiple Choice

Which test is appropriate for comparing the scores of two interval variables drawn from related populations?

• A)ANOVA
• B)relative t-test
• C)relative x² test
• D)pair-samples t-test

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Definitions:

Trade Name

The name under which a business operates and is known to the public, distinct from the company's legal name.

Franchise

A business arrangement between an owner of a trade name or trademark and a person who sells goods or services under the trade name or trademark.

Trademark

A symbol, word, or phrase legally registered or established by use as representing a company or product.

Chain-style Business

A business model where multiple outlets are owned, franchised, or managed under a single brand or corporation.