Using Participants in Different Conditions That "Match" on One or More

question 16

Multiple Choice

Using participants in different conditions that "match" on one or more characteristic is known as:

• A) randomizing.
• B) equating.
• C) counterbalancing.
• D) operationalizing.

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Definitions:

Supermarket Chain

A network of large retail stores offering a wide variety of goods including groceries and household items.

Kruskal-Wallis Test

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

Wilcoxon Rank-sum Test

A nonparametric test used to assess whether two independent samples come from the same distribution, focusing on their median ranks.

Statistical Populations

The complete set of subjects or items that are of interest in a statistical study.