Mathematics · Statistics
किन्हीं दो संख्याओं a और b के लिए, उनका मानक विचलन (standard deviation) है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(a - b2)2
- 2|a + b2|
- 3|ab2|
- 4|a - b2|✓
सही उत्तर देखें
|a - b2|
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