The Advantage of a Two-Factor Design Compared to Two Single-Factor

question 66

Multiple Choice

The advantage of a two-factor design compared to two single-factor designs is the ability to ____.

• A)​save time
• B)​evaluate the interaction
• C)evaluate the main effects
• D)​check the manipulation

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Definitions:

Coefficient of Determination

A measure, often represented as R^2, that quantifies the proportion of the variance in the dependent variable that is predictable from the independent variable(s).

Variance

A measure of how far individual numbers in a dataset are from the mean, squared.

Correlation Coefficient

A statistical measure that calculates the strength and direction of a linear relationship between two variables, ranging from -1 to +1.

Continuous

Refers to a type of variable or data that can take an infinite number of values within a given range.