From: A holistic view of maritime navigation accidents and risk indicators: examining IMO reports from 2011 to 2021
Kruskal Wallis test (ANOVA)
Chi-square
Df
p-value
Nbdeaths by FlagState
5.4424
3
0.1421
Nbdeaths by VesselType
11.063
6
0.08646
Nbdeaths by Age
11.552
0.009085*
Nbdeaths by Size
8.9828
2
0.0112*