Question

If the mean of the data 12, 15, X, 19, 25, 44 is 25. Then find x​

Answer 1

Step-by-step explanation:

Mean = Sum of all observations / Total number of observations

25 = (12 + 15 + X + 19 + 25 + 44) / 6

25 × 6 = 115 + X

150 = 115 + X

X = 150 - 115

X = 35