Correlated vs Uncorrelated Predictors

A summary of the sleep study models

Case Study: Correlated Predictors

alcohol -> se

---

alcohol + shi -> se

---

Residual method

---

Correlation Matrix

Correlation computed with
• Method: 'pearson'
• Missing treated using: 'pairwise.complete.obs'

---

Case Study: Uncorrelated Predictors

alcohol -> se

---

alcohol + shi -> se

---

Residual method

---

Correlation Matrix

Correlation computed with
• Method: 'pearson'
• Missing treated using: 'pairwise.complete.obs'

---