Question
Download Solution PDFदिए गए डेटा p, 6, 6, 7, 8, 11, 15, 16 का माध्य विचलन ज्ञात कीजिए यदि डेटा के माध्य का मान 'p' का 3 गुना है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
असमूहीकृत डेटा के लिए औसत विचलन:
'n' अवलोकन x1, x2 ………… .. xn के लिए उनके माध्य
गणना:
दिया गया संख्याओं का डेटा p, 6, 6, 7, 8, 11, 15 और 16 है
माध्य
⇒ p + 69 = 24p
⇒ 23p = 69
∴ p = 3
तो दिया गया डेटा 3, 6, 6, 7, 8, 11, 15, 16 है और माध्य 3p यानी 9 है।
∴ माध्य विचलन
माध्य विचलन
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