Why does it matter that data are hierarchical (or not)?
a. Because the contextual variables in the hierarchy introduce
dependency in the data
b. Because if the data are hierarchical the residuals will be uncorrelated.
c. Because if the data are hierarchical, then missing data can be
problematic.
d. Because if the data are hierarchical, then we must treat all variables as
fixed effects.
a. Because the contextual variables in the hierarchy introduce
dependency in the data
You might also like to view...
What is “inventive spelling”? Please provide an example
What will be an ideal response?
Imagine that you have a very rowdy and negative friend who always is getting into trouble when the two of you go out. Would modeling more appropriate behavior be effective in changing his/her habits? Why/why not?
What will be an ideal response?
Depression in children can occur because a child has a a. disability or other special need
b. mother who is depressed. c. genetic predisposition to depression. d. all of these.
According to the FOCUS system, for any goal to be effective it must be _____.
A. concrete B. abstract C. vague D. flexible