Question
Download Solution PDF{7, 13, 15, 11, 4} का मानक विचलन ज्ञात कीजिये
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
7, 13, 15, 11, 4
प्रयुक्त सूत्र:
माध्य (m) = कुल अवलोकन/अवलोकनों की संख्या
S.D = मानक विचलन
∑ = योग
x = अवलोकन
m = अवलोकनों का माध्य
n = अवलोकनों की संख्या
गणना:
7, 13, 15, 11, 4 का माध्य
⇒ 50/5
⇒ 10
⇒
⇒
⇒ √16
⇒ 4
∴ मानक विचलन 4 है
Last updated on May 29, 2025
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