Research Methodology · Research Aptitude
पूर्वानुमान के लिए एक संरचित संचार पद्धति, डेल्फी तकनीक (Delphi technique) की सबसे पहले चर्चा और विकास किसके द्वारा किया गया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1पी.वी. यंग
- 2ओलाफ हेल्मर (O. Helmer)✓
- 3जी.ई. गोर्मन
- 4टी.एस. विल्किंसन
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ओलाफ हेल्मर (O. Helmer)
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