| The authors in [1] studied the correlation between fingerprint and blood group in 406 cases of the Han nationality . But they didn't give a clear answer to this question. Moreover, they used the Pearson^2 test in a wrong way. In this paper, we pointed out the faults in [1] and gave tests of correlation to them by statistic Pearson j2 and likelihood statistic G2 according to the data in [1]. The test results show that blood group and fingerprint, blood group and finger are uncorrelated, while fingerprint and finger. blood group and fingerprint in the corresponding fingers are correlated based on the data in [1].
|
PDF Full Text Request