Cronbach Alpha and Related Statistics
Items	Cronbach Alpha	Std. Alpha	G6(smc)	Average R
All itmes	0.5207	0.7574	0.991	0.4384
Q2 excluded	0.727	0.8417	0.9701	0.6392
Q9 excluded	0.7321	0.8601	0.9531	0.6721
Q16 excluded	0	0.4505	0.9506	0.2146
Q23 excluded	0.2201	0.4692	0.9898	0.2276