MCQOPTIONS
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| 1. |
Validity of an experimental design refers to: |
| A. | Maximise treatment variance and minimise error variance |
| B. | Minimise both treatment variance and error variance |
| C. | Testing the difference between treatment variance and error variance |
| D. | Minimise treatment variance and maximise error variance |
| Answer» B. Minimise both treatment variance and error variance | |