Mathematics · Statistics
पद-विचलन विधि (Step-deviation method) का उपयोग करके एक निरंतर श्रृंखला का समांतर माध्य ज्ञात करने का सूत्र क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1∑ fxN
- 2Z = 3M - 2X̄
- 3∑ XN
- 4A + ∑ fd'N × i✓
सही उत्तर देखें
A + ∑ fd'N × i
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