ग्राहक सर्वेक्षण सकारात्मक था लेकिन वास्तविक खरीद कम रही। उद्यमी ने बिक्री आंकड़े और व्यवहार दोनों जांचे। यह किस मिथक को चुनौती देता है?
A customer survey was positive but actual purchases were low. The entrepreneur examined sales data and behaviour. Which myth does this challenge?
Explanation opens after your attempt
D. एक ही प्रमाण स्रोत हमेशा पर्याप्त होता हैA single source of evidence is always sufficient
Concept
Comparing different sources supports more reliable decisions. In exams do not treat one piece of evidence as final truth.
Why this answer is correct
The correct answer is D. एक ही प्रमाण स्रोत हमेशा पर्याप्त होता है / A single source of evidence is always sufficient. Comparing different sources supports more reliable decisions. In exams do not treat one piece of evidence as final truth.
Exam Tip
अलग स्रोतों की तुलना अधिक विश्वसनीय निर्णय में सहायता करती है। परीक्षा में एक प्रमाण को अंतिम सत्य न मानें।
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