Table 2.

Item analysis

n = 294		Mean	SD	Median	Skewness Kurtosis (-1 < sk <  + 1)	Shapiro–Wilk p > 0.05	Q-Q Plot	Overall normality judgement	Cronbach’s α
J-CCCHP27		102.54	11.14	101.5	Yes	No	Probably Yes	Yes	.83
J-CCCHP24		92.56	10.78	92	Yes	Yes	Probably Yes	Yes	.85
J-CCCHP22		81.78	9.43	81	Yes	Yes	Probably  Yes	Yes	.85
MC	MC1	4.32	0.79	4	No	No		No
	MC10	4.22	0.78	4	Yes	No		No
	MC12	4.61	0.60	5	No	No		No
	MC17	4.44	0.78	5	No	No		No
	MC29	4.26	0.86	4	No	No		No
	MC38	4.12	0.95	4	No	No		No
	MC42	4.51	0.67	5	No	No		No
	MC58	4.38	0.69	4	No	No		No
	MC64	3.29	1.15	3	Yes	No		No
	J-CCCHP27	38.14	4.91	39	No	No	No	No	.84
	J-CCCHP24	29.54	4.24	30	No	No	No	No	.84
	J-CCCHP22	33.76	4.60	34	No	No	No	No	.83
A	A8a	3.90	1.16	4	Yes	No		No
	A21a	3.04	0.95	3	Yes	No		No
	A43a	3.35	1.09	3	Yes	No		No
	A60a	3.34	0.85	3	Yes	No		No
	J-CCCHP27 & 22	13.63	2.73	13	Yes	No	Probably No	No	.59
	J-CCCHP24	16.76	3.29	17	Yes	No	Probably Yes	Yes	.62
KA	KA9a	1.85	1.06	2	No	No		No
	KA11a	3.12	1.15	3	Yes	No		Yes
	KA25	4.37	0.85	5	No	No		No
	KA30a	3.76	1.30	4	Yes	No		No
	J-CCCHP27	13.10	2.52	13	Yes	No	Probably No	No	.31
EE	EE18a	3.07	1.07	3	Yes	No		Yes
	EE26a	2.74	1.32	2	No	No		No
	EE48a	2.96	1.19	3	Yes	No		No
	EE55a	3.52	1.17	3	Yes	No		No
	EE63a	3.91	1.08	4	Yes	No		No
	J-CCCHP27, 24 & 22	16.20	3.87	16	Yes	No	Probably Yes	Yes	.68
S	S5	4.29	0.70	4	Yes	No		No
	S44	4.00	0.82	4	Yes	No		No
	S50	4.23	0.74	4	Yes	No		No
	S51	4.38	0.71	4	No	No		No
	S53	4.57	0.63	5	No	No		No
	J-CCCHP27 & 22	21.47	2.56	21	Yes	No	No	No	.75
	J-CCCHP24	30.07	3.44	30	No	No	No	No	.80

^areversal items