With a two-group experimental design, the independent variable has been manipulated at
A) one level
B) two levels
C) three levels
D) four levels

Name: With a two-group experimental design, the independent variable has been manipulated at A) one level B) two levels C) three levels D) four levels
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Question

Quizplus · Accepted Answer

A two-group experimental design typically involves manipulating the independent variable at two levels, such as a treatment group and a control group. Therefore, the correct choice is B (two levels).

With a Two-Group Experimental Design, the Independent Variable Has Been