Metallurgical Engineering > GATE 2025 > Regression Analysis
A linear regression model was fitted to a set of (x,y) data. The total sum of squares and sum of squares of error are 1200 and 120, respectively.
The coefficient of determination (R2) of the fit is ______ (rounded off to one decimal place).
The coefficient of determination (R2) of the fit is ______ (rounded off to one decimal place).
Correct : 0.9
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