एक उद्यमी ने बाजार सर्वेक्षण में केवल अपने समर्थकों को शामिल किया। इससे कौन सी समस्या उत्पन्न होगी?
An entrepreneur included only supporters in a market survey. What problem will this create?
Explanation opens after your attempt
B. नमूना पक्षपातSampling bias
Concept
A sample containing only supporters does not represent the market fairly. In exams understand the importance of representative sampling.
Why this answer is correct
The correct answer is B. नमूना पक्षपात / Sampling bias. A sample containing only supporters does not represent the market fairly. In exams understand the importance of representative sampling.
Exam Tip
केवल समर्थकों का नमूना वास्तविक बाजार का निष्पक्ष प्रतिनिधित्व नहीं करता। परीक्षा में प्रतिनिधि नमूने का महत्व समझें।
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