What Does the Chi-Square Statistic Compares

question 28

Multiple Choice

What does the chi-square statistic compares?

• A) mean scores in different groups
• B) range of scores in different groups
• C) distribution of scores in different groups
• D) distribution of means in different groups

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Definitions:

Per Se Violation

An action that is intrinsically illegal and does not require additional evidence to prove its unlawfulness.

Group Boycott

An agreement by two or more sellers to refuse to deal with a particular person or firm.

Engine Parts Company

A company specializing in the manufacture, distribution, or sale of components used in the construction or repair of engines.

Sherman Act

A landmark federal statute in the field of United States antitrust law passed by Congress in 1890 which prohibits monopolistic and anti-competitive practices.