2.5. Statistical Analyses
In order to establish whether the data sets had a normal distribution, the Shapiro–Wilk test was used with the significance level First, the results for orientation and planning time and the number of errors indicators between the training groups were compared for 8 levels of difficulty using the Secondly, the To compare the orientation and planning time and the number of errors between all training groups and during the whole training, the In the end, the orientation and planning time and the number of errors were correlated using the 