Question
Download Solution PDFयदि आवृत्ति वितरण का पहला, पाँचवाँ और नौवाँ दशमक क्रमशः 3, 10, 16 हैं, तो कैली का वैषम्य गुणांक क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFकेली के वैषम्य गुणांक की गणना निम्नानुसार की जा सकती है:
\(D_9 = 16 (9th decile)\\ D_5 = 10 (5th decile)\\ D_1 = 3 (1st decile)\\ SK_k = \frac{(D_9 - 2D_5 +D_1)}{(D_9 - D1)}\\ SK_k = \frac{(16 - 2 * 10 + 3)}{(16 - 3)}\\ SK_k = \frac{(-1)}{13} \)
इस प्रकार, सही उत्तर \(\frac{-1}{3}\) है।
Last updated on Jun 13, 2025
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