NCERT · Class 11 · Economics · Collection of DataWhich of the following is a method of collecting primary data?
Step-by-Step Solution
Direct personal investigation is a primary data collection method where the investigator establishes direct contact with the respondents.
Detailed Options Breakdown
Option : Government publications
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Collection of Data.
Option 1: Direct personal investigation (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Journals and magazines
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Collection of Data.
Option 3: Websites and internet sources
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Collection of Data.
💡 Study Guide: This question tests core syllabus concepts from Collection of Data. For formulas, key summaries, and mock exam reference guides, read the full Collection of Data Revision Notes.