UPSC Optional 2015Question 9SociologyResearch Methods and Analysis350 words

Why is random sampling said to have more reliability and validity in research ? (Answer in 350 words)

The full breakdown is part of the paid archive

This question's answer, explanation and links to every related question across 14 years (2013–2026) are inside the app. The two most recent years are free to read in full — no account needed.

See what's inside →

Related questions the exam has asked

2015What are variables ? Discuss their role in experimental research. (Answer in 150 words)
2016Analyze the importance of qualitative method in social research. (Answer in 150 words)
2016"Hypothesis is a statement of the relationship between two or more variables." Elucidate by giving exampl…
2016"Participant observation is the most effective tool for collecting facts." Comment. (Answer in 350 words)
2014In what way biographies could be used to study social life? (Answer in 150 words)
2014Which research technique would be most suitable for the study of consumer behaviour and its social correl…

Independent UPSC previous-year-questions study tool — not affiliated with or endorsed by the UPSC. Question text is reproduced from publicly released UPSC examination papers.
UPSCviaPYQs · Privacy · Terms