Cronbach Alpha and Related Statistics
Items	Cronbach Alpha	Std. Alpha	G6(smc)	Average R
All itmes	0.6578	0.6198	0.8888	0.1889
SK/EOU1 excluded	0.6243	0.5947	0.7613	0.1965
SK/EOU2 excluded	0.6175	0.5749	0.7686	0.1839
SK/EOU3 excluded	0.6411	0.6262	0.7367	0.2182
SK/EOU4 excluded	0.6404	0.6102	0.8007	0.2069
SK/EOU5 excluded	0.6467	0.6224	0.7787	0.2155
SK/EOU6 excluded	0.652	0.6337	0.7968	0.2238
SKEOUSUM excluded	0.3226	0.334	0.3252	0.0771