Mathematics · Statistics
लघु विधि (short-cut method) द्वारा सतत श्रेणी (continuous series) में 'समान्तर माध्य' (Arithmetic mean) की गणना करने का सूत्र निम्नलिखित में से कौन सा है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1x̄ = A + ∑fdxN✓
- 2x̄ = A - ∑fdxN
- 3x̄ = ∑xN
- 4x̄ = ∑fdxN
सही उत्तर देखें
x̄ = A + ∑fdxN
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