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