Fig. 4
From: As if sand were stone. New concepts and metrics to probe the ground on which to build trustable AI
Scatterplot representing the degree of weighted concordance of each possible group of each possible size against the actual accuracy of the group. The red line represents the linear correlation between the two dimensions. The two dimensions were correlated (Pearson r=0.46) and the correlation was statistically significant at α=0.05 confidence level (p-value < 0.001)