Table 2.

Items descriptive analysis and item-test correlations.

Item	Mean	Variance	Skewness	Kurtosis	Item-Test Correlation
Item 1	0.847	0.803	0.876	−0.005	0.448
Item 2	1.369	0.485	0.809	0.364	0.425
Item 3	0.667	0.651	1.223	1.152	0.461
Item 4	0.762	0.529	0.718	0.288	0.527
Item 5	1.311	0.776	0.328	−0.527	0.467
Item 6	1.064	0.748	0.479	−0.420	0.444
Item 7	1.037	0.975	0.672	−0.560	0.472
Item 8	0.752	0.765	0.964	0.087	0.472
Item 9	0.254	0.306	2.339	5.553	0.499
Item 10	0.586	0.631	1.332	1.254	0.555