More cards in this set

which variable can be manipulated?

which type of hypothesis predicts a difference in the performance of 2 conditions?

what type of validity do lab experiments lack?

which variables are more common in field and quasi experiments?

which type of sampling is the most ethical?

which type of sampling is least representative?

what is reduced in independent measures?

what may confound the results in repeated measures design?

which effect describes how researchers project the expected outcomes onto ps?

which technique is used to prevent investigator effects?