General Knowledge · Research Aptitude
Which of the following statements are correct? 1. Primary data is collected first-hand. 2. Secondary data is always more reliable than primary data. 3. Census method studies the entire population.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 2 and 3
- 21 and 2 only
- 32 and 3 only
- 41 and 3 only✓
Correct answer
1 and 3 only
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