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OCR Rendition - approximate
Resume of the Life and Labours of Francis Galton xxiii Years IV. Development of Statistical Theory: - Departure from Quetelet 1869 Statistical Scales 1870 Percentiles and Grades ... 1870-1907 Ogive Curves ... ... 1875 Geometrical Mean (Fechner's Law) ... 1879 Regression ... ... ... 1885 Correlation and its Measurement ... 1889 "Ranks" and the Correlation of Ranks ... ... 1889 First and Second Prizes, i.e. relative value of extreme ability 1901 (16 memoirs) V. Application to Theory of Heredity English Men of Science ... ... 1874 Laws of Heredity ... 1876-7 Inheritance and Regression ... ... ... 1885 Natural Inheritance ... ... 1889 [Point of Departure of Biometric School] Law of Ancestral Heredity .. ... (18891), 1897 Noteworthy Families ... ... ... 1906 (36 memoirs and books, etc.) VI. From the measurement of characters for inheritance naturally arose the problem of their permanence (i) Personal Identification and Description ... 1888 (ii) Finger Print Investigations ... ... 1891--1902 (13 memoirs, etc.) VII. Application to Human Affairs: Eugenics Hereditary Talent and Character 1865 Gregariousness in Cattle and Men ... 1872 Hereditary Improvement ... ... 1873 Marks for Physical Fitness ... 1889 Possible Improvement of Human Breed 1901 Eugenics Addresses and Essays ... 1901-10 (17 memoirs, etc.)
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