Research Article
Improved HFACS on Human Factors of Construction Accidents: A China Perspective
Table 2
The category of statistical tests [
41].
| Goal | Type of data | Measurement (from Gaussian population) | Rank, score, or measurement (from non-Gaussian population) | Binomial (two possible outcomes) | Survival time |
| Comparing three or more unmatched groups | One-way ANOVA | Kruskal–Wallis test | Chi-square test | Cox proportional hazards regression |
| Comparing three or more matched groups | Repeated-measures ANOVA | Friedman test | Cochran’s Q | Conditional proportional hazards regression |
| Testing association between two variables | Pearson correlation | Spearman correlation | Chi-square test | |
| Predicting value from another measured variable | Simple linear regression | | | Predicting value from another measured variable |
| Predicting value from several measured or binomial variables | Multiple (non)linear regression | | Multiple logistic regression | Cox proportional hazards regression |
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