Results OF Rank test for binary matrices (30x30) For knuthran

RANK OBSERVED EXPECTED (O-E)^2/E SUM r<=27 206 210.0 0.076 0.076 r=28 5068 5137.9 0.951 1.028 r=29 23128 23100.7 0.032 1.060 r=30 11598 11551.5 0.187 1.247 chi-square = 1.247 with df = 3; p-value = 0.741812