London, Harrison and Sons, 1897. No wrappers. Extracted from ""Proceedings of the Royal Society"", Vol. 61. Pp. 401-413.
Reference : 48085
First printing of Galton's ""Law of ancestral Heredity""Galton's ancestral law states that the two parent contribute between them on average one-half of the total heritage of the offspring, the four grandparents one-quarter, and so on. He interpreted this law both as a representation of the separate contributions of each ancestor to the heritage of the offspring and as a multiple regression formula for predicting the value of a trait from ancestral values.Garrison & Morton: 239.
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