1. Level 2 covariates in longitudinal models
Stat 414 – Day 24
Level 2 covariates in longitudinal models

2. Last Time
Exploratory graphs
R: coplot

3. This week Today’s office hour 12-1 (office) Project 2 comments
Revenue of movies nested within directors
Annual graduation rates different years nested within schools
Points scored in NBA finals games nested within year
Price of bottle of wine nested within winery nested within region
Transects within beaches
Prices of cars nested within “makes” of cars
Number of wins each year nested within NBA teams
Price for Air BnB listings nested within neighborhoods in SC
Finish times Olympic athletes from different countries
HW 4 solutions
HW 5
“Lab 1”