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Estimação dos parâmetros do modelo de regressão linear simples pelo método não-paramétrico
(Universidade Federal de Santa Maria, 2005-12-02)
The most used method to estimate the angular and linear coefficients of the line equation in simple linear regression model is the least square method, in spite do the existence of another. The nonparametric method, which ...
O ensino público tecnológico em Santa Maria – RS: clientes e expectativas
(Universidade Federal de Santa Maria, 2005-03-31)
The objective of this work is to know the reasons and expectations that took students on seeking public technological schools, at secondary and post-secondary levels, in Santa Maria– RS. The schools participated in this ...
Avaliação do uso de laboratórios informatizados em escolas públicas de Santa Maria
(Universidade Federal de Santa Maria, 2005-01-14)
This work was a study about information technology in public schools from Santa Maria city. It was used a sample, obtaining a minimal one of 303 teachers, divided proportionally in 214 teachers of eight state schools ...
Avaliação do desempenho no vestibular/2003 projeção da classificação
(Universidade Federal de Santa Maria, 2005-03-09)
The Vestibular Contest belongs the classificatory selective process to candidates to the degree courses of Santa Maria's Federal University and each new accomplishment breaks records in number of registrations. The Program ...
Análise multivariada: da teoria à prática
(Universidade Federal de Santa Maria, 2005-10-11)
Much of the information broadcast by the means of communication nonbdays comes from statistical researches. Inflation index, employment and unemployment, rates published and analyzed by the media, are examples of daily ...
Proposta de material didático para a educação estatística no ensino fundamental
(Universidade Federal de Santa Maria, 2005-04-20)
Nowadays, teaching requires refinement in order to reach its basic objectives due to the constant technology evolution. In the current era of information it aims the economic and social development. Statistics is inserted ...