Cronbach Alpha and Related Statistics
Items	Cronbach Alpha	Std. Alpha	G6(smc)	Average R
All itmes	0.8486	0.8494	0.8053	0.6528
Q11 excluded	0.7447	0.7452	0.5939	0.5939
Q18 excluded	0.7404	0.7404	0.5878	0.5878
Q25 excluded	0.8737	0.8744	0.7768	0.7768