Table 2.
Item | M | SD | Sk | Kt | IT | SE |
---|---|---|---|---|---|---|
1 | 6.09 | 1.47 | −2.14 | 4.25 | 0.659 | 0.014 |
2 | 5.41 | 1.45 | −1.17 | 1.08 | 0.596 | 0.013 |
3 | 5.85 | 1.37 | −1.77 | 3.23 | 0.759 | 0.010 |
4 | 6.10 | 1.29 | −2.21 | 5.44 | 0.766 | 0.011 |
5 | 5.69 | 1.28 | −1.52 | 2.75 | 0.693 | 0.013 |
6 | 5.93 | 1.24 | −1.79 | 3.93 | 0.759 | 0.009 |
7 | 6.00 | 1.38 | −1.79 | 3.17 | 0.757 | 0.010 |
8 | 5.77 | 1.25 | −1.44 | 2.49 | 0.685 | 0.009 |
Note: M = mean; SD = standard deviation; Sk = skewness; Kt = kurtosis; IT = item-total corrected polyserial correlations; SE = standard error for the item-total corrected correlations.