Biostatistics series module 6: Correlation and linear regression

Biostatistics series module 6: Correlation and linear regression

Correlation and linear regression are the most commonly used techniques for quantifying the association between two numeric variables. Correlation quantifies the strength of the linear relationship between paired variables, expressing this as a correlation coefficient. If both variables x and y are...

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Bibliographic Details
Main Authors: Avijit Hazra, Nithya Gogtay
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2016-01-01
Series:Indian Journal of Dermatology
Subjects:
Bland-Altman plot
correlation
correlation coefficient
intraclass correlation coefficient
method of least squares
Pearson′s r
point biserial correlation coefficient
Spearman′s rho
regression
Online Access:http://www.e-ijd.org/article.asp?issn=0019-5154;year=2016;volume=61;issue=6;spage=593;epage=601;aulast=Hazra

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http://www.e-ijd.org/article.asp?issn=0019-5154;year=2016;volume=61;issue=6;spage=593;epage=601;aulast=Hazra

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