This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

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Answer
0.9791
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गुणांक सहसंबंध (coefficient of correlation) की गणना करने के लिए, हम पियर्सन के उत्पाद-क्षण सहसंबंध गुणांक (Pearson product-moment correlation coefficient) सूत्र का उपयोग करेंगे:
जहाँ डेटा बिंदुओं की संख्या है।
Step 1: आवश्यक योगों की गणना करें। यहाँ डेटा बिंदु हैं।
| X | Y | XY | X^2 | Y^2 | |---|---|----|-----|-----| | 2 | 7 | 14 | 4 | 49 | | 3 | 9 | 27 | 9 | 81 | | 4 | 10| 40 | 16 | 100 | | 5 | 14| 70 | 25 | 196 | | 6 | 15| 90 | 36 | 225 | |---|---|----|-----|-----| | | | | | |
Step 2: सूत्र में मानों को प्रतिस्थापित करें।
Step 3: अंश (numerator) की गणना करें।
Step 4: हर (denominator) के पहले भाग की गणना करें।
Step 5: हर के दूसरे भाग की गणना करें।
Step 6: हर की गणना करें।
Step 7: गुणांक सहसंबंध () की गणना करें।
गुणांक सहसंबंध है:
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Hey tiruwasusmita613, good to see you again.
This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.