Cronbach Alpha and Related Statistics
Items	Cronbach Alpha	Std. Alpha	G6(smc)	Average R
All itmes	0.7563	0.7659	0.6936	0.5217
I1 excluded	0.6159	0.6161	0.4452	0.4452
I2 excluded	0.6731	0.6848	0.5207	0.5207
I3 excluded	0.7407	0.7494	0.5992	0.5992