Question
Download Solution PDF76, 83, 30, 11, 81, 52, 18, 34, 84, 35 এবং 27 পর্যবেক্ষণের মধ্যমা হল:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
পর্যবেক্ষণ: 76, 83, 30, 11, 81, 52, 18, 34, 84, 35, 27
ব্যবহৃত সূত্র:
মধ্যমা = ডেটা আরোহী ক্রমে সাজানো হলে মধ্যবর্তী মান
গণনা:
পর্যবেক্ষণগুলিকে আরোহী ক্রমে সাজাও:
11, 18, 27, 30, 34, 35, 52, 76, 81, 83, 84
মোট পর্যবেক্ষণের সংখ্যা = 11 (বিজোড়)
মধ্যমা = মধ্যবর্তী মান = (n + 1) / 2 অবস্থানে থাকা পর্যবেক্ষণ
⇒ মধ্যমা = (11 + 1) / 2 = 6ষ্ঠ অবস্থানে থাকা পর্যবেক্ষণ
⇒ মধ্যমা = 35
∴ সঠিক উত্তর হল বিকল্প (1)।
Last updated on Jul 19, 2025
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