Learn how the line of best fit in regression analysis shows relationships between variables, how it's calculated, and its ...

The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...

The derivation of statistical properties for partial least squares regression can be a challenging task. The reason is that the construction of latent components from the predictor variables also ...

When data are obtained by two-stage cluster sampling, serious problems can arise if conventional methods that ignore the intracluster correlations are used. Wu, Holt, and Holmes showed that the ...

The National Institute for Occupational Safety and Health (NIOSH) is currently studying mortality in a large pooled cohort of uranium-enrichment workers. As part of this study, organ dose from chronic ...