The announced margin of error for a sample survey covers
A) nonresponse error.
B) random sampling error.
C) undercoverage error.
D) All of the above

Question

Quizplus · Accepted Answer

The announced margin of error for a sample survey specifically refers to the random sampling error caused by the fact that a sample is not a perfect representation of the population. Nonresponse error and undercoverage error are also types of errors that can occur in a survey, but they are not addressed by the announced margin of error.

The Announced Margin of Error for a Sample Survey Covers