MCQOPTIONS
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| 1. |
When a constant figure is added to each individual score, what will be the effect on the mean value? |
| A. | Mean value will be added by the same figure |
| B. | Mean value will be subtracted by the same figure |
| C. | Mean value will be multiplied by the same figure |
| D. | Mean value will be divided by the same figure |
| Answer» B. Mean value will be subtracted by the same figure | |