Business Studies · Probability Distributions
सामान्य वितरण के आनुभविक नियम (empirical rule) के अनुसार, लगभग कितने प्रतिशत आंकड़े X̄ ± 2σ के भीतर आते हैं?
- 199.7 प्रतिशत
- 295 प्रतिशत✓
- 390 प्रतिशत
- 468 प्रतिशत
सही उत्तर देखें
95 प्रतिशत
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