The best method to collect data in case of natural calamity is
Options
APersonal interview.
BTelephone interview.
CMailed questionnaire method.
DIndirect interview.
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Statistical Description of DataMTP Apr 21Question 2661 of 295
All Questions Correct Answer
✅ Option a — Personal interview.
All Options:
- APersonal interview.
- BTelephone interview.
- CMailed questionnaire method.
- DIndirect interview.
Detailed Solution & Explanation
In the event of a natural calamity, communication channels such as telephone lines and postal services are often disrupted, rendering telephone interviews or mailed questionnaires impractical. A personal interview allows the investigator to directly observe the ground reality, build rapport with the victims, and gather highly accurate, first-hand primary data. Hence, **Option A** is the correct answer.
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