The Chi-Square Test of a Contingency Table Is Based Upon

question 133

Multiple Choice

The chi-square test of a contingency table is based upon:

• A) two qualitative variables
• B) two quantitative variables
• C) three or more qualitative variables
• D) three or more quantitative variables
• E) all of these

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Definitions:

Measurement Precision

The degree to which repeated measurements under unchanged conditions show the same results.

Nominal Levels

The simplest form of categorization of data without any order or rank among the categories, where numbers serve merely as labels.

Mutually Exclusive

Events or conditions that cannot occur at the same time.

Underlying Continuum

An uninterrupted sequence or range in which items change gradually from one condition, form, or level to another, and are not perceived as discrete steps.