Results
Figure 1 presents univariate descriptive statistics for all measures including breakdown by ability range as commented on later in this section and the discussion. These data demonstrate that reported scores form normal distributions. The only score of concern, in terms of forming a normal distribution, for calculating correlation coefficients was that of the BULATS which had kurtosis of -0.54 and a standard error of 0.25.
Fig. 1 Univariate descriptive statistics for all measures