Practice free →
Home › CBSE Class 11 (Arts) › Economics › Collection, Organisation and Presentation of Data › Which statement is true about non-random sampling?

Which statement is true about non-random sampling?

AUnits lack equal chance
BEvery unit has equal chance
CIt always removes bias
DIt is the lottery method
Answer & Solution
Correct answer: A. Units lack equal chance
Because the investigator decides, not all units of the population have an equal chance of being selected.
Solve this in the app — CBSE Class 11 (Arts) practice & 24k+ MCQs →
Related questions