Table 3.

Means, standard deviation, and correlations.

Variable	No. of Items	Mean	S.D.	RP	PU	SD	SC
RP	4	3.68	0.97	-
PU	4	4.61	0.66	0.32 **	-
SD	4	4.55	0.69	0.37 **	0.54 **	-
SC	6	4.45	0.63	0.37 **	0.51 **	0.63 **	-

Note: ** p < 0.01.