Item No. | Mean | SE | SD | Var | Minimum | Maximum | Skewness | Kurtosis |
1R | 1.98 | 0.10 | 1.29 | 1.65 | 1 | 6 | 1.17 | 0.41 |
2 | 5.29 | 0.08 | 0.99 | 0.97 | 1 | 6 | −1.87 | 4.36 |
3 | 1.39 | 0.07 | 0.91 | 0.83 | 1 | 6 | 3.09 | 10.40 |
4 | 2.61 | 0.14 | 1.75 | 3.07 | 1 | 6 | 0.61 | −1.09 |
5 | 5.71 | 0.05 | 0.60 | 0.36 | 1 | 6 | −2.87 | 11.32 |
6 | 2.25 | 0.12 | 1.47 | 2.17 | 1 | 6 | 1.02 | −.10 |
7 | 2.58 | 0.14 | 1.78 | 3.17 | 1 | 6 | 0.61 | −1.15 |
8 | 4.59 | 0.12 | 1.45 | 2.10 | 1 | 6 | −1.05 | 0.44 |
9R | 5.46 | 0.08 | 0.94 | 0.88 | 1 | 6 | −2.20 | 5.27 |
10 | 3.07 | 0.13 | 1.64 | 2.67 | 1 | 6 | 0.18 | −1.16 |
11R | 1.44 | 0.08 | 1.02 | 1.04 | 1 | 6 | 2.90 | 8.62 |
12 | 1.63 | 0.09 | 1.06 | 1.13 | 1 | 6 | 1.68 | 1.85 |
13 | 3.10 | 0.14 | 1.71 | 2.92 | 1 | 6 | 0.25 | −1.24 |
14 | 5.39 | 0.07 | 0.87 | 0.75 | 1 | 6 | −1.77 | 4.20 |
15 | 1.48 | 0.09 | 1.05 | 1.09 | 1 | 6 | 2.37 | 4.95 |
16 | 1.59 | 0.09 | 1.16 | 1.34 | 1 | 6 | 1.97 | 2.98 |
17R | 2.11 | 0.12 | 1.47 | 2.15 | 1 | 6 | 1.17 | 0.29 |
18 | 1.61 | 0.10 | 1.18 | 1.40 | 1 | 6 | 1.90 | 3.01 |
19 | 2.20 | 0.12 | 1.47 | 2.15 | 1 | 6 | 0.76 | −0.88 |
20 | 4.35 | 0.10 | 1.28 | 1.64 | 1 | 6 | −0.81 | 0.24 |
21 | 1.41 | 0.07 | 0.81 | 0.65 | 1 | 6 | 2.61 | 7.65 |
22 | 3.20 | 0.14 | 1.77 | 3.15 | 1 | 6 | 0.09 | −1.39 |
23R | 2.36 | 0.12 | 1.51 | 2.28 | 1 | 6 | 0.82 | −0.51 |
24 | 2.52 | 0.14 | 1.76 | 3.11 | 1 | 6 | 0.78 | −0.85 |
25 | 2.94 | 0.15 | 1.89 | 3.57 | 1 | 6 | 0.37 | 1.41 |
26 | 5.41 | 0.07 | 0.87 | 0.76 | 1 | 6 | −1.99 | 5.62 |
27R | 5.42 | 0.06 | 0.77 | 0.59 | 1 | 6 | −1.23 | 1.01 |
28 | 2.58 | 0.14 | 1.73 | 2.98 | 1 | 6 | 0.72 | −0.82 |
29 | 5.18 | 0.09 | 1.13 | 1.27 | 1 | 6 | −1.71 | 3.14 |
30 | 1.35 | 0.07 | 0.83 | 0.68 | 1 | 6 | 2.85 | 9.03 |
31 | 2.29 | 0.13 | 1.64 | 2.69 | 1 | 6 | 0.90 | −0.68 |
32 | 5.33 | 0.07 | 0.92 | 0.84 | 1 | 6 | −1.89 | 4.61 |
33 | 1.52 | 0.09 | 1.05 | 1.11 | 1 | 6 | 2.41 | 5.36 |
34 | 4.93 | 0.11 | 1.31 | 1.71 | 1 | 6 | −1.39 | 1.37 |
35 | 1.88 | 0.11 | 1.31 | 1.71 | 1 | 6 | 1.54 | 1.45 |
36 | 4.84 | 0.12 | 1.47 | 2.16 | 1 | 6 | −1.31 | 0.66 |