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| Q.23 | The average weight of 25 students was 62 kg. Later it was revealed that an entry of 42 kg was recorded in place of 52 kg. Also, it was revealed that a weight of 55 kg was recorded twice by mistake. What is the corrected mean? | |
| Ans | 1. 62.4 | |
| 2. 62 | ||
| 3. 60.2 | ||
| 4. 61.2 |
Correct Ans Provided: 3
