The variables about the people or observations within each grouping in a multilevel model are
A)upper-level variables.
B)middle-level variables.
C)lower-level variables.
D)criterion-level variables.

Question

Quizplus · Accepted Answer

Lower-level variables are the variables about the people or observations within each grouping in a multilevel model. Upper-level variables refer to variables about the groups themselves, and middle-level variables refer to variables that operate at the interface between the lower and upper levels. Criterion-level variables refer to the outcome variable being predicted or explained by the model.

The Variables About the People or Observations Within Each Grouping