MCQOPTIONS
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| 1. |
If the mean height of 12 men is 1.70 m and the mean height of 8 women is 1.60 m, then the total height of 8 women in meters is: |
| A. | 12.9 |
| B. | 12.8 |
| C. | 12.4 |
| D. | 13 |
| Answer» C. 12.4 | |