The Popularity of the Chi Square Test Is Largely Due

question 3

Multiple Choice

The popularity of the Chi Square test is largely due to

• A)easy computations.
• B)the fact that it can be computed only for interval-ratio level variables.
• C)the need to assume a normal sampling distribution.
• D)the relative ease with which the model assumptions can be satisfieD.

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Definitions:

Face Validity

The extent to which a test appears to measure what it's supposed to measure, making it seem valid at face value.

Concurrent Validity

Concurrent validity is the extent to which test scores or measurements are correlated with other measures or outcomes that are theoretically related and taken at the same time.

Predictive Validity

How well a result from a test or scale forecasts subsequent performance in a connected area.

Face Validity

The degree to which a test or measure appears effectively to assess what it is supposed to assess, based on casual inspection.