Cronbach Alpha and Related Statistics
Items	Cronbach Alpha	Std. Alpha	G6(smc)	Average R
All itmes	0.8422	0.8457	0.8578	0.3136
1 excluded	0.817	0.8199	0.8326	0.2928
2 excluded	0.8159	0.8202	0.8297	0.2932
3 excluded	0.8578	0.8599	0.8674	0.3581
4 excluded	0.8358	0.8397	0.8507	0.3226
5 excluded	0.8348	0.8386	0.847	0.3207
6 excluded	0.8335	0.8373	0.8506	0.3188
7 excluded	0.8284	0.8324	0.8435	0.3111
8 excluded	0.8251	0.8293	0.8401	0.3063
9 excluded	0.8212	0.8266	0.8371	0.3023
10 excluded	0.8171	0.8229	0.8349	0.297
11 excluded	0.8458	0.8484	0.8572	0.3372
12 excluded	0.8242	0.8268	0.8396	0.3026