Maths - Mean - Direct method for grouped data - Statistics - Part 4 - English

This Maths video explains how to calculate mean using direct method for a grouped data . This video is meant for students studying in class 9 and 10 in CBSE/NCERT and other state boards. About us: We are a social enterprise working on a mission to make school learning interesting, relevant and affordable to every child on this planet. You can watch our FREE online videos at http://www.bodhaguru.com/watch and download our practice application/games - just visit http://www.bodhaguru.com/play If you like our videos, subscribe to our channel http://www.youtube.com/user/BodhaGuruLearning. Feel free to connect with us at http://www.facebook.com/BodhaGuru OR http://twitter.com/Bodhaguru Have fun, while you learn. Thanks for watching -- Team BodhaGuru