Data/hora: 11/06/2024 07:05:04

Provedor de dados: | 43
País: | Brazil
Título: | Determinação da média aritmética e desvio padrão de quocientes de séries independentes e dependentes
Autores: | Gurgel,J. T. A.; Gomes,Frederico Pimentel; Trivelin,A. P.
Data: | 1958-01-01
Ano: | 1958
Resumo: | The authors prove some approximate formulas for the computation of the mean and the standard error of quotients of two variates, correlated or uncorrelated, with not too high coefficient of variation. The formulas obtained are subsequently applied to some date on mensuration of horses of the Brazilian breed Mangalarga, by the eclectic system of LESBRE. The relsults obtained directly by the actual computation of the quotients as well as by means of the formulas with the aid of statistics of the numerators and the denominators are given in table 3, showing excellent agreement.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761958000100004

Editor:

Universidade de São Paulo

Escola Superior de Agricultura

Relação: | 10.1590/S0071-12761958000100004
Formato: | text/html
Fonte: | Anais da Escola Superior de Agricultura Luiz de Queiroz  v.14-15 1958
Fonte: | info:eu-repo/semantics/openAccess