Results 21 to 30 of about 241,605 (175)
Regresión Lineal Simple y Múltiple
, 2022 Material de aprendizaje para las técnicas de Regresión lineal simple y múltiple.
Zubcoff, Jose
core
Estudios sobre Educación, 2023 Con el objetivo de analizar la influencia que tienen el estatus migrante y los factores individuales, familiares e institucionales y de calificación docente en el rendimiento de los estudiantes, se analizaron los resultados de 80.751 estudiantes de 8º ...
Solange Muñoz-Jorquera +1 more
doaj +1 more source
Revista CEA, 2022 El sector metalmecánico es un componente clave en la dinámica económica colombiana, genera aproximadamente el 15% de los empleos del país, dinamiza el sector de producción de alimentos, petróleo, fabricación de productos químicos entre otros, además ...
Ricardo Fernando Burbano-Delgado +1 more
doaj +1 more source
Análisis del valor de la tierra urbana y la vivienda. Estudio de caso en la ciudad de Resistencia, provincia del Chaco, Argentina 2016-2017 [PDF]
Estudios Socioterritoriales: Revista de Geografía, 2018 Este trabajo analiza un conjunto de variables e identifica los de mayor peso (correlación) con el valor de la tierra urbana y de la vivienda (precio por metros cuadrados) en la ciudad de Resistencia para el periodo 2016-2017.
Federico Carlos Arias +1 more
doaj
Copula‐based joint modelling of emergency department visits with time‐varying dependence
Canadian Journal of Statistics, EarlyView.Abstract Jointly modelling multiple correlated count time series is essential in health services research, where outcomes like emergency visits for mental health and substance use often evolve together. Ignoring these dependencies can obscure meaningful trends and limit the effectiveness of policy evaluation.
Guanjie Lyu, Cindy Feng, Lihui Liu
wiley +1 more source
Education Policy Analysis Archives, 2011 In this research, we try to determine the influence of a set of success factors on the process of mainstreaming occupational safety and health in school.
Antonio Burgos Garcia +2 more
doaj +1 more source
Canadian Journal of Statistics, EarlyView.Abstract This article presents a strategy for conducting regression analysis of zero‐truncated recurrent event data. The research is partly motivated by a pediatric mental health care (PMHC) program based on administrative data. We are particularly interested in how the occurrence of an event depends on its past occurrences and the associated ...
Anqi A. Chen +3 more
wiley +1 more source
Análisis de regresión múltiple [PDF]
, 2001 El Análisis de Regresión Lineal Múltiple nos permite establecer la relación que se produce entre una variable dependiente (Y) y un conjunto de variables independientes (X1, X2, ... XK).
Mora Catalá, Rafael +1 more
core +2 more sources
Lasso for hierarchical polynomial models
Canadian Journal of Statistics, EarlyView.Abstract The divisibility conditions implicit in a polynomial hierarchy suggest parameter constraints in regression. With this idea, we establish strong and weak hierarchies for both the lasso and relaxed lasso. Our proposal extends prior work on hierarchical lasso, which was mainly concerned with models of degree 2.
H. Maruri‐Aguilar, S. Lunagómez
wiley +1 more source
La mejor opción para predecir el precio máximo de las acciones de Intel Corporation: ¿Árbol de regresión o Regresión Lineal Múltiple? [PDF]
, 2023 The objective of the study was to compare the performance of the Regression Tree versus the Multiple Linear Regression Model in relation to the opening price and daily sales volume of Intel Corporation shares. A descriptive correlational non-experimental
Mayda-Huanca, Alicia Roxana +4 more
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