نتایج جستجو برای: statistical variation

تعداد نتایج: 652626  

Journal: :Journal of Mathematical Analysis and Applications 2005

Journal: :Journal of the Meteorological Society of Japan. Ser. II 1971

Journal: :Annals of the New York Academy of Sciences 1915

1995
Ib M Skovgaard Ib Skovgaard

In connection to sensory evaluations of foods, chemical or physical measurements of the relevant sensory properties are often searched for. The data available for testing whether some such instrumental measurement is linearly related to a sensory variable usually stem from a factorial experiment rather than from some random sub-population. Thus, to calibrate the two variables properly and to te...

Journal: :Epidemiology and infection 2010
E Gabriel D J Wilson A J H Leatherbarrow J Cheesbrough S Gee E Bolton A Fox P Fearnhead C A Hart P J Diggle

A total of 969 isolates of Campylobacter jejuni originating in the Preston, Lancashire postcode district over a 3-year period were characterized using multi-locus sequence typing. Recently developed statistical methods and a genetic model were used to investigate temporal, spatial, spatio-temporal and genetic variation in human C. jejuni infections. The analysis of the data showed statistically...

2007
Virginia E. Pitzer Sonja J. Olsen Carl T. Bergstrom Scott F. Dowell Marc Lipsitch

The apparent clustering of human cases of influenza A (H5N1) among blood relatives has been considered as evidence of genetic variation in susceptibility. We show that, by chance alone, a high proportion of clusters are expected to be limited to blood relatives when infection is a rare event.

Journal: :The Journal of the Anthropological Institute of Great Britain and Ireland 1899

Journal: :Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics 2017

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم کشاورزی 1388

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