General Studies · Correlation and Regression
यदि r और R चरों X1, X2 और X3 के डेटा सेट के लिए सरल और बहु-सहसंबंध गुणांक (multiple correlation coefficient) को दर्शाते हैं, तो निम्नलिखित में से कौन सा विकल्प गणितीय रूप से सुसंगत है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1r12 = 0.69, r13 = 0.22, r23 = 0.23, R1.23 = 0.21
- 2r12 = 0.24, r13 = 0.22, r23 = 0.23, R1.23 = 0.21
- 3r12 = 0.21, r13 = 0.22, r23 = 0.23, R1.23 = 0.20
- 4r12 = 0.69, r13 = 0.22, r23 = 0.23, R1.23 = 0.69✓
सही उत्तर देखें
r12 = 0.69, r13 = 0.22, r23 = 0.23, R1.23 = 0.69
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