Mathematics · Correlation and Regression
शून्य सहसंबंध की शून्य परिकल्पना के तहत स्पीयरमैन के रैंक सहसंबंध गुणांक (ρ) की मानक त्रुटि क्या है?
- 1√2n(1 − ρ2)
- 21 − ρ2n
- 3√n2(1 − ρ2)
- 41 − ρ2√n✓
सही उत्तर देखें
1 − ρ2√n
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