MCQOPTIONS
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| 1. |
Which of the following was not identified as one of the four conditions that must be met before a researcher can say that an independent variable or variables caused the change in the dependent variable ? |
| A. | internal consistency |
| B. | correlation |
| C. | theory |
| D. | time order |
| E. | elimination of spuriousness |
| Answer» B. correlation | |