The group effect of the composite mixing cost on accuracy did not reach statistical significance, F (1, 30) = 2.517, p = 0.123, d = 0.56, 95% CI [−0.16, 1.27].
3
0.1230
0.1230
The sentences
The corresponding analysis regarding accuracy showed that the composite switching cost was somewhat smaller for the training group F (1, 30) = 6.824, p = 0.014, d = 0.93, 95% CI [0.20, 1.66], but the group effect did not quite reach significance after the Bonferroni correction.
The corresponding posttest effects on accuracy were not statistically significant, although the switching cost accuracy showed a trend for significance in favor of the training group.