Mathematics · Statistics
माध्य ज्ञात करने के पद-विचलन (step-deviation) सूत्र X̄ = A + ΣfiuiΣfi × h में, ui का मान क्या होता है?
- 1A - xih
- 2xi - Ah✓
- 3h(xi - A)
- 4xi + Ah
सही उत्तर देखें
xi - Ah
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