Wilcoxon signed-rank test results
| Null hypothesis | Test | Sig | Decision |
|---|---|---|---|
| There is no difference between the median values for the real construction data and the simulation | Wilcoxon signed-rank test | 0.231 | Retain the null hypothesis |
| Null hypothesis | Test | Sig | Decision |
|---|---|---|---|
| There is no difference between the median values for the real construction data and the simulation | Wilcoxon signed-rank test | 0.231 | Retain the null hypothesis |
Note(s): The nonparametric Wilcoxon signed-rank test was used when comparing the simulation and the documents (see Table A1). The resulting statistic for the test was 0.231, which exceeds the 0.050 significance level (see Table A2), and it means that the simulated and real data do not statistically differ at the 95% confidence level
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