 heuristic. The estimation of Pr(X 0 ≤ X 0) is computed for N = 000, 000, 000, 000, 000, 000, 000, 000, 000, 0000, 0000, 0000, 0000, and 0000 independent runs of each algorithm. Table 0.0 shows the results obtained, which are also displayed in Figure 0.00. 