Research Article

Microbial Decolorization of Triazo Dye, Direct Blue 71: An Optimization Approach Using Response Surface Methodology (RSM) and Artificial Neural Network (ANN)

Figure 2

Diagnostic plots showing (a) the studentized residuals plotted against the normal probability, (b) the studentized residuals versus predicted, (c) the studentized residuals versus run, and (d) the predicted response values plotted against the actual responses.
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