Question
Download Solution PDFజనాభా యొక్క ప్రామాణిక విచలనం 10 అయితే, జనాభా విస్తృతి ఎంత?
A. 100
B. 30
C. 5
D. 20
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFసరైన సమాధానం 100.
Key Points
- విస్తృతి అనేది ప్రామాణిక విచలనం యొక్క వర్గము .
- ఇక్కడ ఇచ్చిన జనాభా యొక్క ప్రామాణిక విచలనం 10.
- కాబట్టి, జనాభా విస్తృతి= 102 = 100.
Last updated on Jul 21, 2025
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