Home › CBSE Class 11 (Arts) › Economics › Collection, Organisation and Presentation of Data › Which of the following can still contain non-sam…
Which of the following can still contain non-sampling errors?
AOnly a pilot survey
BOnly a small sample
CA complete census
DOnly a telephone survey
Answer & Solution
Correct answer: C. A complete census
Non-sampling errors such as recording mistakes can occur even when every unit is enumerated in a census.
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