Mathematics · Probability and Binomial Distribution
मापदंडों n (परीक्षणों की संख्या) और p (सफलता की संभावना) वाले चार अलग-अलग द्विपद वितरणों (Binomial distributions) के माध्य और प्रसरण नीचे दिए गए हैं। प्रत्येक द्विपद वितरण के लिए परीक्षणों की संख्या (n) की गणना करें और उन्हें आरोही क्रम में व्यवस्थित करें। A. माध्य = 2.1, प्रसरण = 1.47 B. माध्य = 2.0, प्रसरण = 1.20 C. माध्य = 4.0, प्रसरण = 2.00 D. माध्य = 3.6, प्रसरण = 1.44
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1B, D, A, C✓
- 2D, A, C, B
- 3A, C, B, D
- 4C, D, A, B
सही उत्तर देखें
B, D, A, C
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