Mathematics · Statistical Measures of Correlation
दो चरों के बीच सहसंबंध का कौन सा गुणांक परिकलित किया जाता है जब दोनों में से कोई भी सतत पैमान (continuous scale) पर नहीं मापा जाता है और दोनों प्राकृतिक या वास्तविक द्विभाजन (true dichotomies) के रूप में व्यक्त किए जाते हैं?
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- 1टेट्राकोरिक सहसंबंध (Tetrachoric correlation)
- 2बायसीरियल सहसंबंध (Biserial correlation)
- 3पॉइंट-बायसीरियल सहसंबंध (Point-biserial correlation)
- 4फाई-गुणांक सहसंबंध (Phi-coefficient correlation)✓
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फाई-गुणांक सहसंबंध (Phi-coefficient correlation)
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