Computing a Two-Way Between-Subjects ANOVA Is Appropriate When ______

question 49

Multiple Choice

Computing a two-way between-subjects ANOVA is appropriate when ______.

• A) different participants are assigned to each group or cell
• B) the same participants are observed across groups or cells
• C) the levels of two or more factors are manipulated
• D) different participants are assigned to each group or cell and the levels of two or more factors are manipulated

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Definitions:

Total Sum

The aggregate or overall total of a series of numbers or quantities.

Squares

In mathematics, the result of multiplying a number by itself.

Factor A

Represents an independent variable or input in an experiment or study that is manipulated to observe its effect on a dependent variable.

Residual Variance

The variance in observations not explained by the independent variables in a regression model, representing the unpredicted part of a dependent variable.