Mathematics · Standard Deviation and Variance
यदि 5 मानों का प्रसरण (variance) 0.64 है, तो इसका मानक विचलन (standard deviation) क्या होगा?
- 10.128
- 20.8✓
- 35.64
- 43.2
सही उत्तर देखें
0.8
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