Which Statement Is True of a Factorial Design

question 23

Multiple Choice

Which statement is true of a factorial design?

• A) It eliminates the possibility of a confound.
• B) All levels of each independent variable are combined with all levels of the other independent variable(s).
• C) A control group is unnecessary.
• D) It is always better for detecting curvilinear relationships than are simple designs.

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A species of freshwater fish, known for the distinctive red or orange cutthroat mark beneath its jaw.

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