MCQOPTIONS
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| 1. |
Let x be the median of data : 33, 42, 28, 49, 32, 37, 52, 57, 35, 41. If 32 is replaced by 36 and 41 by 63, then the median of the data, so obtained, is y. what is the value of (x + y)? |
| A. | 79.5 |
| B. | 79 |
| C. | 78 |
| D. | 78.5 |
| Answer» E. | |