Wine, Linear Models, Data Analysis, R Programming, Alcohol.
2e-16 *** winequality.red$alcohol 0.34680 0.01645 21.087 < 2e-16 *** winequality.red$residual.sugar -0.01802 0.01248 -1.443 0.149 winequality.red$citric.acid 0.74866 0.09083 8.242 3.48e-16 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 Residual standard error: 0.6961 on 1595