Table 9.

Calculation results of the joint populations for a special case in Southeast Dalian Port

Subgroup (population)p-value of the multivariate method
Special case (without considering joint aperture)Normal case*
Av.Max.Min.ResultsAv.Max.Min.Results
S1 and N15.87E−091.23E−088.71E−10Rejected5.90E−081.73E−078.52E−09Rejected
S1 and O16.90E−051.72E−041.80E−05Rejected1.25E−054.23E−051.91E−06Rejected
S1 and O22.56E−099.30E−093.66E−10Rejected7.66E−082.85E−074.94E−09Rejected
N1 and O18.63E−077.73E−061.11E−15Rejected1.26E−074.15E−071.95E−10Rejected
N1 and O27.74E−051.92E−041.78E−05Rejected1.71E−053.72E−055.82E−06Rejected
O1 and O26.99E−040.0021.52E−04Rejected6.09E−051.22E−043.84E−05Rejected
E1 and W13.24E−073.19E−064.22E−15Rejected3.65E−071.90E−061.34E−13Rejected
E1 and W20.0530.1710.012Accepted0.0080.0230.001Rejected
W1 and W21.47E−091.36E−089.88E−12Rejected1.06E−078.13E−075.81E−10Rejected

*Joint orientation, trace length and aperture are considered.