Under What Conditions Is Cramér's V Used to Measure Effect

question 19

Multiple Choice

Under what conditions is Cramér's V used to measure effect size for a chi-square test for independence?

• A)When both variables consist of exactly two categories
• B)When both variables consist of more than two categories
• C)When either of the two variables consists of exactly two categories
• D)When either of the two variables consists of more than two categories

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Definitions:

Diphtheria

An acute infectious disease characterized by the formation of a false membrane on any mucous surface, usually in the air passages, interfering with breathing.

Acute Infectious Disease

A rapidly developing infection caused by bacteria, viruses, fungi, or parasites, characterized by symptoms that are severe but often brief in duration.

False Membrane

A thick layer of fibrous tissue that forms over a mucous membrane surface as a result of inflammation or injury.

Gauge

The size of a needle bore; the smaller the number, the larger the needle bore.