state gov APPSC Forest/Assistant Beat Officer (ఫారెస్ట్/అసిస్టెంట్ బీట్ ఆఫీసర్) (Pre + Mains) Mock Test 2025 Quantitative Aptitude Elementary Statistics
What will be the mean of the following data?
1, 5, 2, 2, 1, 7, 1, 9, 2, 2, 1, 7, 2, 9, 2, 4
1
5.89
2
4.89
3
3.56
4
4.19