Suppose you know that you would like to conduct an experiment with two groups, an experimental group and a control group. What is the next question that you face?
A) Should I use a t test or an ANOVA?
B) Should I have more than one independent variable?
C) Should I do an experiment or a correlational study?
D) Should I use an independent groups design or a correlated groups design?

Question

Quizplus · Accepted Answer

The next question is about the design of the experiment, specifically whether to use an independent groups design or a correlated groups design, which determines how participants are assigned to the experimental and control groups.

Suppose You Know That You Would Like to Conduct an Experiment