
Correlated vs Uncorrelated Predictors
A summary of the sleep study models
Case Study: Correlated Predictors
alcohol -> se
alcohol + shi -> se
Correlation Matrix
Correlation computed with
• Method: 'pearson'
• Missing treated using: 'pairwise.complete.obs'
Case Study: Uncorrelated Predictors

alcohol -> se
alcohol + shi -> se
Correlation Matrix
Correlation computed with
• Method: 'pearson'
• Missing treated using: 'pairwise.complete.obs'