Higher Secondary Question Paper Solution of Year 2017 Question No: A.1.(e)(ii)
X একটি বিচ্ছিন্ন যথেচ্ছ চলক হলে, দেখাও যে \(E(X - \overline X) = 0\)

Related Videos
Higher Secondary (উচ্চ মাধ্যমিক) Other Year Solutions
Homework Help from Expert Tutors
Upload your homework questions and get video and PDF solutions created by expert tutors. Delivery within 6- 24 Hrs.