| 统计 | ||||||||||
|
| Q1 | Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 | Q9 | |
| 个案数 | 有效 | 109 | 109 | 109 | 109 | 109 | 109 | 109 | 109 | 109 |
| 缺失 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 标准偏差 | 1.39431 | 1.32368 | 1.40166 | 1.37684 | 1.38146 | 1.36960 | 1.45022 | 1.57743 | 1.39504 | |
| 方差 | 1.944 | 1.752 | 1.965 | 1.896 | 1.908 | 1.876 | 2.103 | 2.488 | 1.946 | |
| 偏度 | 0.050 | 0.665 | 0.235 | 0.721 | 0.822 | 0.651 | 0.510 | 0.412 | 0.336 | |
| 偏度标准误差 | 0.231 | 0.231 | 0.231 | 0.231 | 0.231 | 0.231 | 0.231 | 0.231 | 0.231 | |
| 峰度 | −1.240 | −0.730 | −1.190 | −0.740 | −0.618 | −0.841 | −1.111 | −1.408 | −1.104 | |
| 峰度标准误差 | 0.459 | 0.459 | 0.459 | 0.459 | 0.459 | 0.459 | 0.459 | 0.459 | 0.459 | |
| 最小值 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |
| 最大值 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | |