General Studies · Industrial Engineering and Operations Research
पूर्वानुमान मॉडल (forecasting models) की त्रुटि या प्रदर्शन का मूल्यांकन करने के लिए आमतौर पर निम्नलिखित में से किसका उपयोग नहीं किया जाता है?
- 1मूल माध्य वर्ग त्रुटि (Root mean squared error)
- 2क्रॉस-कोरिलेशन फलन (Cross-correlation function)✓
- 3आर-स्क्वेर्ड (R-squared / निर्धारण गुणांक)
- 4माध्य निरपेक्ष त्रुटि (Mean absolute error)
सही उत्तर देखें
क्रॉस-कोरिलेशन फलन (Cross-correlation function)
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