GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
22. | The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is___? | |
A. | 35.2 | |
B. | 36.1 | |
C. | 36.5 | |
D. | 39.1 | |