Asked by Alice Jiang on May 31, 2024
Verified
Which of the following is true of factorial designs?
A) It eliminates the possibility of confounding variables.
B) All levels of each independent variable are combined with all levels of the other independent variable.
C) A control group is unnecessary.
D) The simplest factorial design has three independent variables, each having three levels.
Factorial Designs
Experimental designs used to explore the effects of two or more variables at the same time, allowing for the analysis of interactions among variables.
Confounding Variables
Factors other than the independent variable that may cause a result, making it difficult to establish a clear causal relationship.
Independent Variable
A variable that is manipulated or changed by the researcher to observe its effect on the dependent variable.
- Master the understanding and practical application of factorial designs in experimental research scenarios.
Verified Answer
Learning Objectives
- Master the understanding and practical application of factorial designs in experimental research scenarios.
Related questions
A Researcher Examines the Physical Attractiveness of a Driver Involved ...
Internet Research by Strassberg and Holty (2003) Compared Responses to ...
In a Study with a 2 × 2 × 2 ...
In a Two-Factor Research Design, If One Independent Variable Has ...
In a Study Examining the Effect of Room Illumination (Low ...