The Correlation between the Sex of Human
نویسندگان
چکیده
PAGE INTRODUC~ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445 Methods.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446 Data analyzed and results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449 The frequency distribution of number of male children per family.. . . . . . . . . . . . . . . . . . . 449 Expression of deviation of observed from theoretical distribution in terms of difference invariability.. .............................................................. 451 The correlation between the sex of two consecutive children of the same mother.. ..... 452 The equivalent probability intra-class correlation between the sex of children of the same family. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 DISCUSSION, SUMMARY AND CONCLUSIONS.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456 LITERATURE CITED.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457
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