एक दावे के समर्थन में बहुत बड़ा नमूना है लेकिन मापन उपकरण गलत अवधारणा माप रहा है। मुख्य समस्या क्या है?
A claim is supported by a very large sample but the instrument measures the wrong concept. What is the main problem?
Explanation opens after your attempt
B. कम मापन वैधताLow measurement validity
Concept
A large sample does not solve the problem of measuring the wrong concept. Check validity along with size.
Why this answer is correct
The correct answer is B. कम मापन वैधता / Low measurement validity. A large sample does not solve the problem of measuring the wrong concept. Check validity along with size.
Exam Tip
बड़ा नमूना गलत चीज मापने की समस्या दूर नहीं करता। परीक्षा में आकार के साथ वैधता भी जाँचें।
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