Experimenters Who Value External Validity Primarily Want Their Findings to Generalize

question 30

Multiple Choice

Experimenters who value external validity primarily want their findings to generalize across __________ and __________.

• A) people; situations
• B) independent variables; dependent variables
• C) observers; independent variables
• D) time; cost of experiment

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Definitions:

F-ratio

A statistic used to compare the variances between groups in an ANOVA test to determine if the groups come from populations with different variances.

Differences

Variations or distinct disparities between two or more entities, values, or conditions.

Null Hypothesis

A statistical assumption positing that there is no meaningful difference or association between specified attributes or variables.

One-way ANOVA

A statistical test that compares the means of three or more independent groups using variance analysis to determine if at least one group mean is significantly different from the others.