RRB NTPC · Question 45
Find the mean value of 2, 2, 2, 4, 6, 7.
Show answer & explanation
Answer: (A) 3.83
Explanation
Sum = 2 + 2 + 2 + 4 + 6 + 7 = 23. There are 6 values, so the mean = 23/6 ≈ 3.83.
Railways PYQCBT 1 2016
RRB NTPC · Question 45
Answer: (A) 3.83
Sum = 2 + 2 + 2 + 4 + 6 + 7 = 23. There are 6 values, so the mean = 23/6 ≈ 3.83.