#these are exmple datasets
library(openintro)
data(hsb2)
str(hsb2)
Statsitics, Research Methods, SAS, R, HLM, Rasch model
Statsitics, Research Methods, SAS, R, HLM, Rasch model
#these are exmple datasets
library(openintro)
data(hsb2)
str(hsb2)