Results OF Rank test for binary matrices (31x31) For random256-bsd

RANK OBSERVED EXPECTED (O-E)^2/E SUM r<=28 212 211.4 0.002 0.002 r=29 5234 5134.0 1.947 1.949 r=30 22991 23103.0 0.543 2.492 r=31 11563 11551.5 0.011 2.504 chi-square = 2.504 with df = 3; p-value = 0.475