Marketing MCQ
Marketing Research
______ is a type of non-sampling error that occurs when some of the respondents included in the sample do not respond. This error may be defined as the variation between the true mean value of the variable in the original sample and the true mean value in the net sample.
______ is a type of non-sampling error that occurs when some of the respondents included in the sample do not respond. This error may be defined as the variation between the true mean value of the variable in the original sample and the true mean value in the net sample.
______ is a type of non-sampling error that occurs when some of the respondents included in the sample do not respond. This error may be defined as the variation between the true mean value of the variable in the original sample and the true mean value in the net sample.
A) Random sampling error
B) Non-response error
C) Non-sampling error
D) Response error
Answer: B
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