Item num. | M | SD | Item homogeneity | Alpha if item deleted |
---|---|---|---|---|
4 | 2.517 | 1.205 | 0.521 | 0.881 |
7 | 2.699 | 1.367 | 0.573 | 0.879 |
9 | 2.486 | 1.205 | 0.620 | 0.875 |
10 | 2.063 | 1.095 | 0.664 | 0.873 |
11 | 2.046 | 1.174 | 0.643 | 0.874 |
12 | 2.456 | 1.305 | 0.674 | 0.872 |
15 | 1.926 | 1.013 | 0.528 | 0.881 |
17 | 2.817 | 1.189 | 0.606 | 0.876 |
19 | 2.345 | 1.239 | 0.585 | 0.877 |
20 | 2.242 | 1.120 | 0.611 | 0.876 |
21 | 2.979 | 1.243 | 0.619 | 0.875 |