Mathematics · Regression Analysis & Coefficient of Determination
रेखिक रेग्रेशन मॉडल में निर्धारण गुणांक (Coefficient of Determination, R2) के रूप में निम्नलिखित में से किसे सही ढंग से परिभाषित किया गया है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1∑ ûi2∑ yi2
- 21 - ∑ ûi2∑ xi2
- 31 - ∑ x̂i2∑ yi2
- 41 - ∑ ûi2∑ yi2✓
सही उत्तर देखें
1 - ∑ ûi2∑ yi2
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