MCQOPTIONS
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MCQOPTIONS
| 1. |
The coefficient of quartile deviation is 10.34% and the difference of first and third quartile is 15 then the sum of third and first quartile is |
| A. | 155 |
| B. | 165 |
| C. | 175 |
| D. | 145 |
| Answer» E. | |