Systematic errors are _____ because they include all sources of error other than those introduced directly by the sampling procedure.
A) random sampling error
B) interviewer error
C) nonresponse error
D) nonsampling errors

Question

Quizplus · Accepted Answer

Nonsampling errors include all sources of error other than those introduced directly by the sampling procedure, which is what systematic errors are. Random sampling error refers to the variation that occurs when randomly selecting a sample from a population. Interviewer error refers to mistakes or biases introduced by the interviewer during the survey process. Nonresponse error occurs when individuals chosen for a sample do not respond to the survey.

Systematic Errors Are _____ Because They Include All Sources of Error