1. eeptools::midsch
    A dataframe of aggregate test scores for schools in a Midwest state.
  2. eeptools::stuatt
    Student Attributes from the Strategic Data Project Toolkit
  3. eeptools::stulevel
    A synthetic data set of K-12 student attributes.
  4. merTools::hsb
    A subset of data from the 1982 High School and Beyond survey used as examples for HLM software