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Which is the predictor variable (X) and which is the criterion variable (Y) for each of the following examples?
(a) A researcher tests whether the size of an audience can predict the number of mistakes a student makes during a classroom presentation.
(b) A social psychologist tests whether the size of a toy in cereal boxes can predict preferences for that cereal.
(c) A military officer tests whether the duration of an overseas tour can predict the morale among troops overseas. |
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