MCQOPTIONS
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| 1. |
A research psychologist manipulates the level of fear in human subjects in the laboratory and then examines what effect the different levels of fear have on the subjects' reaction times. In this study, reaction time is the _______________ variable. |
| A. | dependent |
| B. | correlational |
| C. | independent |
| D. | experimental |
| Answer» B. correlational | |