Table 4 Independent samples Mann-Whitney U test (two tailed p) and Glass rank biserial correlation rg for accuracy (A z ) and bias (c 1 , c 2 and c 3 ) measures
Pre-training | Post-training | |||||
|---|---|---|---|---|---|---|
U | p | rg | U | p | rg | |
A z | 3129 | >.05 | 0.058 | 3650 | >.05 | 0.087 |
c 1 | 3454 | >.05 | 0.008 | 2244 | <.05 | 0.332, medium |
c 2 | 3457 | >.05 | 0.005 | 2248 | <.05 | 0.331, medium |
c 3 | 3714 | >.05 | 0.105 | 2391 | <.05 | 0.288, small |