“…Comparing the equations produced using OLS, RMA, and robust regression models, there was no clear indication that one performed better than the others in terms of the errors associated with the regression models, or the results from applying them to Nat's () dataset. The advantages and disadvantages of the various regression models have been discussed previously (Hens et al, ; Konigsberg, Hens, Jantz, & Jungers, ; Pablos et al, ; Ruff et al, ; Sierp & Henneberg, ; Sjøvold, ; Smith, ), and while OLS is criticized for underestimating tall statures and overestimating short statures, the RMA and robust equations did not perform noticeably better in this respect. In fact the RMA equations gave more significant differences between measured and estimated statures in Nat's () dataset, although the correlations between stature and prediction errors were not significant for the RMA humerus and ulna equations, indicating that unlike most of our other equations, the pattern of overestimated statures for shorter individuals and underestimated statures for taller individuals was not a problem.…”