منابع مشابه
Statistical estimation with model selection Lucien
The purpose of this paper is to explain the interest and importance of (approximate) models and model selection in Statistics. Starting from the very elementary example of histograms we present a general notion of finite dimensional model for statistical estimation and we explain what type of risk bounds can be expected from the use of one such model. We then give the performance of suitable mo...
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scruple then every prescription where this occurs has a serious error, and so, in a sense, invalidates Brownrigg's treatment. A drachm (3)=60 grains, whilst a scruple (3)=only 20 grains-an error of 1:3. Of less importance is to have equated the apothecary ounce (3) with that of the avoirdupois (oz) as there is a difference of 42.5 grains between them. It would thus seem that the editors have an...
متن کاملCampylobacteriosis, Eastern Townships, Québec
Independent risk factors for campylobacteriosis (eating raw, rare, or undercooked poultry; consuming raw milk or raw milk products; and eating chicken or turkey in a commercial establishment) account for <50% of cases in Quebec. Substantial regional and seasonal variations in campylobacteriosis were not correlated with campylobacter in chickens and suggested environmental sources of infection, ...
متن کاملPaternal filicide in Québec.
In this retrospective study, relevant demographic, social, and clinical variables were examined in 77 cases of paternal filicide. Between 1991 and 2001, all consecutive coroners' files on domestic homicide in Québec, Canada, were reviewed, and 77 child victims of 60 male parent perpetrators were identified. The results support data indicating that more fathers commit filicide than do mothers. A...
متن کاملMaternal filicide in Québec.
In an eight-year review (1991 to 1998) of all consecutive coroners' files in Québec, Canada, the authors identified a total of 34 cases of victims who were killed by their mothers. Most victims were less than six years of age, and there were several cases in which multiple siblings were murdered. There were 27 mothers in the sample, and 15 of those women committed suicide after the filicide. A ...
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ژورنال
عنوان ژورنال: COnTEXTES
سال: 2019
ISSN: 1783-094X
DOI: 10.4000/contextes.8489