Question
Download Solution PDFनिम्नलिखित आँकड़ों के लिए माध्य के सापेक्ष माध्य विचलन निर्धारित करें :
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया है:
आँकड़े: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19
अवधारणा:
माध्य: यह दिए गए अवलोकन का औसत है। माना x1, x2, …, xn n प्रेक्षण हैं, तब
माध्य =
माध्य विचलन: मान लीजिए x1, x2, …, xn n प्रेक्षण हैं, तब:
गणना:
माध्य
⇒ X̅ = 10.5
⇒
Last updated on Feb 17, 2025
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