alleryসামান্যভাৱে বিষমিত তথ্যৰ বাবে পিয়াৰ্ছনৰ নিয়মে মধ্যমাক আনুমানিকভাৱে কি হিচাপে দিয়ে?
A3 mean - 2 mode
B(2 mean + mode)/3
C(mean + mode)/2
D(mean + 2 mode)/3
Answer & Solution
Correct answer: B. (2 mean + mode)/3
মধ্যমা হৈছে মাধ্য (mean)-ৰ পৰা প্ৰচুৰক (mode)-লৈ দূৰত্বৰ প্ৰায় এক-তৃতীয়াংশ পথত অৱস্থিত, যাৰ ফলত (2 mean + mode)/3 পোৱা যায়।
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