Question
Download Solution PDFयदि आवृत्ति वितरण का माध्य 100 है और भिन्नता का गुणांक 45% है तो प्रसरण का मान क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
प्रसरण का गुणांक =
प्रसरण = (मानक विचलन)2
गणना:
दिया गया है कि प्रसरण का गुणांक = 45% = 0.45
और माध्य = 100
प्रसरण के गुणांक के रूप में =
0.45 =
मानक विचलन = 100 × 0.45
SD = 45
∴ प्रसरण = 452 = 2025
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