Frases de Prasanta Chandra Mahalanobis

Prasanta Chandra Mahalanobis, em bengali: প্রশান্ত চন্দ্র মহালানবিস, FRS foi um cientista e estatístico indiano. É mais lembrado pela Distância de Mahalanobis, uma medida estatística. Fez estudos pioneiros na área da antropometria na Índia. Fundou o Instituto Estatístico Indiano. Wikipedia  

✵ 29. Junho 1893 – 28. Junho 1972
Prasanta Chandra Mahalanobis photo
Prasanta Chandra Mahalanobis: 16   citações 0   Curtidas

Prasanta Chandra Mahalanobis: Frases em inglês

“Because demography is concerned with human affairs and human populatlons it is possible, in principle, to consider demography as a sub-field of many other subjects. It provided the scope of any particular subject-field like anthropology, genetics, ecology, economics, sociology, etc., and is defined in a sufficiently comprehensive manner. While not denying the possibility of considering demography as a sub-field of one or another subject, at least for certain special purposes, it is suggested that demography should be logically viewed as the totality of convergent and inter-related factors and topics which (although these could be, spearately, the concern of many difl'erent subjects like genetics and anthropology, sociology, education, psychology. economics, social and political affairs etc.) jointly, together with their mutual inter-actions, form the determinants as well as the consequences of growth (or decline), changes in composition, territorial movements, and social mobility of population in different geographical regions or in the world as a whole, at any given period of time, or over difl'erent periods of time. Such a view would supply an aggregative, inter-related, and mutually interacting system of all those factors which have any influence over, or are influenced by, demographic or population changes over space and time.”

Quote, Professor P.C. Mahalanobis and the Development of Population Statistics in lndia

“In India, there's lack of appreciation of the need to cross-examine data, the responsibility of a statistician.”

In Quotations by 60 Greatest Indians, Dhirubhai Ambani Institute of Information and Communication Technology http://resourcecentre.daiict.ac.in/eresources/iresources/quotations.html,
Quote

“No technique of random sample has, so far as I can find, been developed in the United States or elsewhere, which can compare in accuracy or in economy with that described by Professor Mahalanobis.”

By Harold Hoteliing a well-known US mathematical statistician, in 1938 quoted in "Professor P.C. Mahalanobis and the Development of Population Statistics in India."