Table 3 Total items statistics Item...

Table 3

Total items statistics

Item	Corrected item-total correlation	Cronbach's alpha if item deleted
A1	0.709	0.958
A2	0.695	0.958
A3	0.729	0.957
A4	0.714	0.958
A5	0.574	0.959
B6	0.705	0.958
B7	0.689	0.958
C8	0.740	0.957
C9	0.794	0.957
C10	0.687	0.958
C11	0.831	0.956
C12	0.692	0.958
C13	0.705	0.958
C14	0.707	0.958
D15	0.726	0.957
D16	0.634	0.959
D17	0.684	0.958
D18	0.840	0.956
D19	0.830	0.956
D20	0.766	0.957

Item	Corrected item-total correlation	Cronbach's alpha if item deleted
A1	0.709	0.958
A2	0.695	0.958
A3	0.729	0.957
A4	0.714	0.958
A5	0.574	0.959
B6	0.705	0.958
B7	0.689	0.958
C8	0.740	0.957
C9	0.794	0.957
C10	0.687	0.958
C11	0.831	0.956
C12	0.692	0.958
C13	0.705	0.958
C14	0.707	0.958
D15	0.726	0.957
D16	0.634	0.959
D17	0.684	0.958
D18	0.840	0.956
D19	0.830	0.956
D20	0.766	0.957