MCQOPTIONS
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| 1. |
The average of 25 observations is 13. It was later found that an observation 73 was wrongly entered as 48. The new average is - |
| A. | 2.6 |
| B. | 4 |
| C. | 5 |
| D. | 3.8 |
| Answer» C. 5 | |