Question
Download Solution PDFপরিসংখ্যান বিতরণে, একটি শ্রেণীর মধ্য মান 12 এবং এর বিস্তার 6 হলে, শ্রেণীর নিম্ন সীমা কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
একটি শ্রেণীর মধ্য মান = 12
প্রস্থ = 6
অনুসৃত সূত্র:
নিম্ন সীমা = মধ্য মান – বিস্তার/2
গণনা:
নিম্ন সীমা = 12 – 6/2
⇒ 12 – 3
⇒ 9
∴ শ্রেণীর নিম্ন সীমা হল 9
Last updated on Jul 10, 2025
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