Mathematics · Time Series Analysis
अर्ध-औसत विधि (method of semi-averages) का उपयोग करके दीर्घकालीन उपनति (secular trend) को तब मापा जाता है जब:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1उपनति रैखिक (linear) होती है✓
- 2काल श्रेणी वार्षिक मानों पर आधारित होती है
- 3उपनति माध्य के परितः सममित होती है
- 4काल श्रेणी में मानों की संख्या सम होती है
सही उत्तर देखें
उपनति रैखिक (linear) होती है
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