Table 7 The Wilcoxon rank-sum test for the number of fixations.
Groups | Mann–Whitney U | Wilcoxon W | Z | Significance level(two-tailed) |
|---|---|---|---|---|
Vertical-text | 4.000 | 19.000 | − 1.844 | 0.065 |
Horizontal-text | 2.500 | 17.500 | − 2.102 | 0.036 |
Groups | Mann–Whitney U | Wilcoxon W | Z | Significance level(two-tailed) |
|---|---|---|---|---|
Vertical-text | 4.000 | 19.000 | − 1.844 | 0.065 |
Horizontal-text | 2.500 | 17.500 | − 2.102 | 0.036 |