Procedures for Data Screening
Address the following items:
How does data screening differ
from data cleaning?
What part of data screening checks
for the actual number of responses you have for each variable?
How is data screening related to
the assumptions of the statistic you will choose to analyze your data?
Why are descriptive statistics a
part of data screening?
What kinds of plots are useful in
data screening?
What can you do if your data do
not meet the assumptions of your statistic?





