Mathematics · Statistical Methods
नीचे दी गई जानकारी से परिकलित सहसंबंध गुणांकों (correlation coefficients) को बढ़ते क्रम में व्यवस्थित कीजिए: A. ∑(xi - x)(yi - y) = 16∑(xi - x)2 = 64, ∑(yi - y)2 = 25 B. ∑(xi - x)(yi - y) = 20∑(xi - x)2 = 36, ∑(yi - y)2 = 49 C. ∑(xi - x)(yi - y) = 18∑(xi - x)2 = 25, ∑(yi - y)2 = 64 D. ∑(xi - x)(yi - y) = 24∑(xi - x)2 = 49, ∑(yi - y)2 = 64 नीचे दिए गए विकल्पों में से सही उत्तर का चयन कीजिए:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A, B, C, D
- 2A, D, C, B✓
- 3B, C, D, A
- 4B, A, D, C
सही उत्तर देखें
A, D, C, B
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