TABLE 3.

Reliability estimates, descriptive statistics (N = 667).

Items	M	SD	95% CI		Variance	Skewness	Kurtosis (Zero centered)
			LL	UP
Item 1	5.834	1.194	5.71	5.95	1.471	−1.252	1.867
Item 2	4.424	1.656	4.26	4.59	2.765	−0.347	–0.633
Item 3	5.316	1.488	5.17	5.46	2.252	−0.918	0.477
Item 4	5.614	1.336	5.48	5.75	1.827	−1.125	1.081
Item 5	5.811	1.219	5.69	5.93	1.533	−1.372	2.248
Item 6	5.189	1.519	5.04	5.34	2.342	−0.809	0.179
Item 7	5.308	1.522	5.16	5.46	2.351	−0.966	0.430
Item 8	5.753	1.168	5.64	5.87	1.411	−1.323	2.482
Item 9	5.347	1.387	5.21	5.49	1.960	−0.942	0.660
Item 10	5.680	1.343	5.54	5.81	1.846	−1.324	1.701
Item 11	5.669	1.267	5.54	5.80	1.650	−1.221	1.679
Item 12	4.912	1.623	4.75	5.07	2.661	−0.699	–0.216
Item 13	4.798	1.698	4.63	4.97	2.910	−0.557	–0.543
Item 14	5.307	1.469	5.16	5.45	2.192	−0.889	0.339
Item 15	5.193	1.526	5.04	5.35	2.359	−0.838	0.155
Item 16	4.979	1.576	4.82	5.14	2.512	−0.684	–0.220
McDonald’s Omega			0.977
Cronbach’s alpha			0.967