MCQOPTIONS
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| 1. |
The median of set of 9 distinct observations is 20.5. If each of the largest 4 observations is increased by 2, then the median of the new set : |
| A. | is increased by 2 |
| B. | is decreased by 2 |
| C. | is two time the original median |
| D. | remains the same as that of original set |
| Answer» E. | |