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Multiple Regression Analysis

open access: yesRadiopaedia.org, 2015
In Chapter 9, we discussed correlation, which is used for quantifying the relation between a pair of variables. We also discussed simple regression, which helps predict the dependent variable when an independent variable is given. In simple regression, you use a single independent variable to predict the dependent variable.
Venkat Reddy Konasani, Shailendra Kadre
semanticscholar   +4 more sources

Anemia Modelling Using the Multiple Regression Analysis

open access: yesInternational Journal of Analysis and Applications, 2019
The aim of this article is to forecast anemia from a population through biomedical variables of individuals using the multiple linear regression model. The study is conducted in terms of dataset consisting of 539 subjects provided from blood laboratories.
Murat Sari, Arshed A. Ahmad
doaj   +4 more sources

Comparison between Multiple Regression Analysis, Polynomial Regression Analysis, and an Artificial Neural Network for Tensile Strength Prediction of BFRP and GFRP. [PDF]

open access: yesMaterials (Basel), 2021
In this study, multiple regression analysis (MRA) and polynomial regression analysis (PRA), which are traditional statistical methods, were applied to analyze factors affecting the tensile strength of basalt and glass fiber-reinforced polymers (FRPs ...
Kim Y, Oh H.
europepmc   +2 more sources

Multiple linear regression analysis [PDF]

open access: yesAmerican Journal of Orthodontics and Dentofacial Orthopedics, 2016
N. Pandis
openaire   +3 more sources

The coefficient of determination R-squared is more informative than SMAPE, MAE, MAPE, MSE and RMSE in regression analysis evaluation

open access: yesPeerJ Computer Science, 2021
Regression analysis makes up a large part of supervised machine learning, and consists of the prediction of a continuous independent target from a set of other predictor variables.
D. Chicco, M. Warrens, Giuseppe Jurman
semanticscholar   +1 more source

Contrast Coding in Multiple Regression Analysis: Strengths, Weaknesses, and Utility of Popular Coding Structures

open access: yesJournal of Data Science, 2021
The use of multiple regression analysis (MRA) has been on the rise over the last few decades in part due to the realization that analysis of variance (ANOVA) statistics can be advantageously completed using MRA.
Matthew J. Davis
semanticscholar   +1 more source

Generalizing hierarchical and variation partitioning in multiple regression and canonical analyses using the rdacca.hp R package

open access: yesMethods in Ecology and Evolution, 2021
Canonical analysis, a generalization of multiple regression to multiple‐response variables, is widely used in ecology. Because these models often involve many parameters (one slope per response per predictor), they pose challenges to model interpretation.
Jiangshan Lai   +3 more
semanticscholar   +1 more source

Quantifying image distortion based on Gabor filter bank and multiple regression analysis [PDF]

open access: yes, 2012
Image quality assessment is indispensable for image-based applications. The approaches towards image quality assessment fall into two main categories: subjective and objective methods. Subjective assessment has been widely used.
Castellanos Dominguez, German   +5 more
core   +1 more source

Altitude and geographic coordinates to estimate monthly rainfall in the state of Mato Grosso do Sul

open access: yesBioscience Journal, 2016
Adjustment of multiple linear regression equations has allowed estimating the value of a certain climatological variable according to geographical coordinates with acceptable degree of accuracy.
Paulo Eduardo Teodoro   +7 more
doaj   +3 more sources

Analysis of decreasing natality trend in the Czech Republic

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
The aim of this paper is factors identification of the decreasing natality trend in the Czech Republic between years 1991–2005. This identification is done with respect to the financial situation and living standard of families.The first step, analysis ...
Jitka Poměnková, Lenka Němcová
doaj   +1 more source

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