Mathematics · Normal Distribution and Statistics
एक सामान्य बंटन (Normal Distribution) में, लगभग कितना प्रतिशत मान माध्य के एक मानक विचलन (±1σ) के भीतर आता है?
- 10.99
- 20.95
- 30.68✓
- 40.50
सही उत्तर देखें
0.68
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