Table 2 Cronbach’s α if item deleted and corrected item-total correlation for Persian LSIQ (n = 100)
LSIQ | Scale mean if item deleted | Scale variance if item deleted | Corrected item-total correlation | Cronbach’s α if item deleted |
|---|---|---|---|---|
Q1 | 9.03 | 9.039 | 0.468 | 0.744 |
Q2 | 9.02 | 9.333 | 0.366* | 0.755 |
Q3 | 8.70 | 10.253 | 0.178* | 0.767 |
Q4 | 9.12 | 9.177 | 0.413 | 0.750 |
Q5 | 8.86 | 9.354 | 0.422 | 0.749 |
Q6 | 8.98 | 9.131 | 0.447 | 0.747 |
Q7 | 8.85 | 9.280 | 0.459 | 0.746 |
Q8 | 8.74 | 9.952 | 0.279* | 0.761 |
Q9 | 8.72 | 10.082 | 0.240* | 0.764 |
Q10 | 9.10 | 9.000 | 0.476 | 0.743 |
Q11 | 8.90 | 9.424 | 0.371* | 0.754 |
Q12 | 8.96 | 9.291 | 0.395* | 0.752 |
Q13 | 8.92 | 9.044 | 0.505 | 0.741 |
Q14 | 9.14 | 9.394 | 0.339* | 0.757 |
Q15 | 9.36 | 10.213 | 0.106* | 0.776 |