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Independent sample t-test for the comparison among the genders
| Angle of deviation comparison among the genders | t | df | Significant | Mean difference | SE difference | 95% CI of the difference | |
|---|---|---|---|---|---|---|---|
| Lower | Upper | ||||||
| Plane-I | 1.782° | 198 | 0.076* | 0.324° | 0.182° | −0.034° | 0.684° |
| Plane-II | 0.781° | 198 | 0.436* | 0.142° | 0.182° | −0.210° | 0.503° |
| Plane-III | 1.534° | 198 | 0.127* | 0.260° | 0.169° | −0.074° | 0.594° |
| Plane-IV | 0.432° | 198 | 0.666* | 0.087° | 0.201° | −0.310° | 0.484° |
*Not significant. SE: Standard error, CI: Confidence interval
