stacklossmreg 1mstacklossAir Flow Water Temp Acid Conc s

> stackloss.mreg = 1m(stack.loss-Air. Flow + Water . Temp+ Acid. Conc.) summaryCstackloss.mreg) Call: 1m(formula stack-loss ~ Air. Flow + Water . Temp + Acid,Conc.) = Residuals Min 1Q Median .2377-1.7117-0.4551 2.3614 5.6978 Coefficients: value t 5.307 5.8e-05* Estimate Std. Error Pr(>It!) 5 10 15 20 25 30 35 40 Intercept) -39.919711.8960 -3.356 0.00375 Air.Flow Water.Temp Acid.Conc.-0.1521 0.1349 0.7156 1.29530.3680 3.520 0.00263 Normal Q-Q Plot 0.1563-0.973 0.34405 Signif. codes : 0 . , 0.001 .**, 0.01 ‘*, 0.05 .. 0.1 . , 1 Residual standard error: 3.243 on 17 degrees of freedom Multiple R-squared: 0.9136 Adjusted R-squared: 0.8983 F-statistic: 59.9 on 3 and 17 DF, p-value: 3.016e-09 -2 Theoretical Quantiles

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