-
作者：Pearse, GE
摘要：In Pairman and Pearson''s corrections a better result may be obtained by determining q from the observed data instead of giving it the mean value 1/2. Formulae for doing this are derived and auxiliary tables given.
-
作者：Pearson, K
摘要：A note on Helen M. Walker''s The relation of Plana and Bravais to the theory of correlation (Isis 10: 466 484. 1928). Plana had the idea of making 2 variates interrelated by supposing them linear functions of the same variates, but no single symbol of his notation is equivalent to the coefficient of correlation.
-
作者：Tocher, JF
摘要：In 1911 the mean yield for a lactation period of 36.78 weeks was 634.82 gal.; in 1912 the yield for 37.41 weeks was 654.20 gal. Butterfat was 3.7% in both yrs. The distributions of milk yield, percentage of butter fat, weeks in milk, and yield of butter fat are fitted by Pearsonian Type IV curves. The coefficients of variation are 8.7-43.4. The correlation of milk yield and fat % is[long dash].16; the regressions are practically linear. The regressions of milk yield, fat %, and fat yield on ag...
-
作者：Pearson, ES
摘要：An out-line of the work of Lotka, Volterra, and D''Ancona. It is doubted whether D''Ancona''s data on Adriatic fisheries are enough to confirm Volterra''s assumptions.
-
作者：Morant, GM
摘要：The Australian natives belong to only 2 closely allied racial types, one probably confined to the Northern Territory and differing from the 2nd in having a smaller brain case and slightly different proportions of height to length and breadth. The Tasmanian skulls are quite widely differentiated from the Australian. The measurements do not support the view that the 2 races are ultra primitive as compared with all other modern races.
-
作者：Rabinowitch, IM
作者单位：McGill University
摘要：Probably not.
-
作者：Pearson, K; Stoessiger, BN
摘要：Regression formulae based on Egyptian skulls of 26th to 30th Dynasties give poor results when applied to other Egyptian series. The authors attribute this to personal equation in measuring capacity.
-
作者：Anderson, O
摘要：This is a study of relations between the variate difference method and the divergence coefficients of Lexis and Bortkiewicz.
-
作者：Pearson, K
摘要：A simple derivation of the x 2 test.
-
作者：Woo, TL; Pearson, K
摘要：An analysis of Galton''s data, with a review of the literature. The characters dealt with are visual acuity and strength of grip. No correlation is found between ocular and manual laterality or between either and age. These results contradict the conclusion of van Biervliet, Humphry, Callan, Gould, LeConte, and Parson, that the dominant eye and the dominant hand are always on the same side.
