Table 3.

The normality of the variables was examined using the Kolmogorov-smirnov test.

	Test statistic (K-S)	P-value	Result
Fluency of Speaking	0.032	0.200	Normal
Accuracy of Speaking	0.037	0.200	Normal
EI	0.028	0.200	normal
CT	0.041	0.158	Normal
AE	0.039	0.189	Normal