Validity Refers To

question 55

Multiple Choice

Validity refers to:

• A) a composite measure of several variables used to measure a single concept.
• B) the degree to which measures yield consistent results.
• C) the ability of a scale to measure what was intended to be measured.
• D) the ability to accurately measure variability in responses.

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Definitions:

Television Network

An organization that provides content for television broadcast over various stations or channels, reaching a wide audience.

Kruskal-Wallis Test

A non-parametric method for testing whether samples originate from the same distribution, used when the ANOVA assumptions are not met.

Significance Level

The threshold at which the null hypothesis is rejected in statistical testing, often denoted as alpha (α).

Statistics

The science of collecting, analyzing, interpreting, and presenting data.