Design an experiment that uses random assignment and a control group.
Select one independent variable (IV or X) and describe this variable and manipulation in the study.
Select one dependent variable (DV or Y) and describe the variable and importance in measuring.
What are some possible extraneous variables that may cause problems? List at least 2 and explain.
Explain how you would control for the effects these extraneous variables may have on your dependent variable.
Explain how your experiment is a valid experiment?
Here are some ideas to spark your homework assignment ( in other words I’ve provided these to help you if you need ideas=):
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