Figure 3
Estimation of optimal weights for Zn. The sum of deviations from published models ∊ [equation (6)] for each combination of criterion-weights is plotted over one of the four weights. The lowest scores for each value of the criterion-weights are connected by a line. The combinations yielding ∊ not larger than +5% of the overall minimum are enlarged, indicating the dimension of the minimum with respect to the corresponding criterion-weight. |