एक प्रयोग में केवल सफल परीक्षणों को रिपोर्ट किया गया और असफल परीक्षण छोड़ दिए गए। इससे कौन सी समस्या होगी?
Only successful trials were reported in an experiment while unsuccessful trials were omitted. What problem would this cause?
Explanation opens after your attempt
C. चयन पक्षपात उत्पन्न होगाSelection bias will occur
Concept
Selecting only favourable outcomes creates selection bias and weakens the conclusion. In exams include all valid data.
Why this answer is correct
The correct answer is C. चयन पक्षपात उत्पन्न होगा / Selection bias will occur. Selecting only favourable outcomes creates selection bias and weakens the conclusion. In exams include all valid data.
Exam Tip
केवल अनुकूल परिणाम चुनना चयन पक्षपात पैदा करता है और निष्कर्ष को अविश्वसनीय बनाता है। परीक्षा में सभी वैध आँकड़े शामिल करें।
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