Asked by GLENDA ALVARADO on Apr 24, 2024
Verified
The main reason for using a 2 × 2 factorial design instead of two separate experiments (with one IV per experiment) is to:
A) find the main effects of each independent variable.
B) find an interaction between the independent variables.
C) save time.
D) manipulate one independent variable at a time.
Factorial Design
An experimental design used to evaluate the effects of two or more independent variables on a set of dependent variables.
Independent Variables
Independent variables are the factors in an experiment that are manipulated or changed by the researcher to observe their effects on the dependent variable.
Interaction
Interaction can describe the reciprocal effect of two or more variables on each other in a study, or the communication and influence between individuals in social psychology.
- Analyze the ramifications of experimental outcomes for the relationships among variables.
Verified Answer
Learning Objectives
- Analyze the ramifications of experimental outcomes for the relationships among variables.
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