PSYC 2030 Chapter Notes - Chapter 9: Standard Error, Analysis Of Variance, Null Hypothesis
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Between subjects design design that compares different groups of individuals on a single dependent variable after they have been administered or experienced an independent variable. Used to compare different groups of individuals with the same dv. When the iv is manipulated so that each group gets a different dv (e. g. room temperature) You have to compare the response of participants receiving the treatment to those who are not (control group) When selecting the different levels of iv make sure the differences is big enough to see an affect. Your ability to interpret your data is only good as the measure used to determine the study outcome pick a good dv. Consult what others have found on your researcher topic. All participants need to measure in the same fashion. You need a different group of participants for each level of your iv.