alleryএকটি সারণীতে সাপ্তাহিক দর্শনার্থীদের তালিকা রয়েছে: 100, 200, 300, 400। দর্শনার্থীদের মধ্যমা সংখ্যা কত?
A200
B300
C225
D250
Answer & Solution
Correct answer: D. 250
4 টি ক্রমবদ্ধ সংখ্যার জন্য, মধ্যমা = (200 + 300) / 2 = 250।
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