The third phase of the hybrid approach is an iterative process because original data should be resampled
for many times. This procedure continues for each important risk until both confidence intervals of
probability and impact criteria converge into constant values. In other words, we have to resample original
samples with different B until confidence intervals for the analysis criteria of risks will be stabilized. This
convergence occurs for the lower bound and upper bound of important risks after B = 250. Hence,
resample B=250 is the best strategy for ranking the important risks in the studied case according to the
approach.