Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Elementary Statistics
The ages of a group of 10 friends are as follows: 22, 24, 22, 25, 26, 22, 23, 24, 22, 27. Calculate the mean, mode, and median of the ages.
1
23.7, 22, and 23.5
2
23.7, 20, and 22.4
3
20, 22, and 24.7
4
More than one of the above
5
None of the above