Shapiro–Wilk test for normal data
| Variable | Obs | W | V | z | Prob > z |
|---|---|---|---|---|---|
| x1 | 238 | 0.96741 | 5.66 | 4.023 | 0.00003 |
| x2 | 238 | 0.981 | 3.3 | 2.771 | 0.00279 |
| x3 | 238 | 0.9726 | 4.759 | 3.621 | 0.00015 |
| x4 | 238 | 0.97309 | 4.673 | 3.579 | 0.00017 |
| x5 | 238 | 0.94857 | 8.933 | 5.082 | 0 |
| x6 | 238 | 0.92957 | 12.232 | 5.812 | 0 |
| x7 | 238 | 0.94279 | 9.936 | 5.329 | 0 |
| x8 | 238 | 0.94764 | 9.095 | 5.124 | 0 |
| x9 | 238 | 0.95666 | 7.529 | 4.685 | 0 |
| x10 | 238 | 0.96666 | 5.79 | 4.076 | 0.00002 |
| x11 | 238 | 0.97806 | 3.811 | 3.105 | 0.00095 |
| x12 | 238 | 0.9942 | 1.008 | 0.019 | 0.49246 |
| Variable | Obs | W | V | z | Prob > z |
|---|---|---|---|---|---|
| x1 | 238 | 0.96741 | 5.66 | 4.023 | 0.00003 |
| x2 | 238 | 0.981 | 3.3 | 2.771 | 0.00279 |
| x3 | 238 | 0.9726 | 4.759 | 3.621 | 0.00015 |
| x4 | 238 | 0.97309 | 4.673 | 3.579 | 0.00017 |
| x5 | 238 | 0.94857 | 8.933 | 5.082 | 0 |
| x6 | 238 | 0.92957 | 12.232 | 5.812 | 0 |
| x7 | 238 | 0.94279 | 9.936 | 5.329 | 0 |
| x8 | 238 | 0.94764 | 9.095 | 5.124 | 0 |
| x9 | 238 | 0.95666 | 7.529 | 4.685 | 0 |
| x10 | 238 | 0.96666 | 5.79 | 4.076 | 0.00002 |
| x11 | 238 | 0.97806 | 3.811 | 3.105 | 0.00095 |
| x12 | 238 | 0.9942 | 1.008 | 0.019 | 0.49246 |
Source(s): Authors’ own elaboration using Stata (18) [26]
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