Nonsampling error leads to
a. probability sampling.
b. quasi-experiments.
c. problems with generalization of results
d. stratification of participants in the sample.
Question 2
The research on bulimia often involves participants who are referred by doctors to the researchers. This means that those suffering from bulimia not requiring medical intervention are missed. This problems reflects
a. measurement error.
b. nonsampling error
c. a quasi-experimental design.
d. participant sampling.