Question
Download Solution PDFवितरण के लिए, प्रतिशतक विभाजन मान P10 = 58.983, P50 = 61.345 और P90 = 63.831 हैं। केली का विषमता गुणांक है:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFव्याख्या
केली के विषमता गुणांक को Sk को द्वारा दर्शाया जाता है
Sk = P90 + P10 – 2P50
P90, P10, P50 प्रतिशतक विभाजन हैं
गणना
Sk = 63.831 + 58.983 + 2 × 61.345
⇒ 122.814 – 122.69
⇒ 0.124
केली के विषमता गुणांक को Sp को द्वारा दर्शाया जाता है
SP = (P90 + P10 – 2P50)/P90 – P10
⇒ 0.124/4.848
∴ केली का विषमता गुणांक 0.026 है।
Last updated on Jun 13, 2025
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