LECTURE-2 || STATISTICS || বিস্তৃতির পরিমাপ | ভেদমান । সম্যক পার্থক্য скачать в хорошем качестве

LECTURE-2 || STATISTICS || বিস্তৃতির পরিমাপ | ভেদমান । সম্যক পার্থক্য

In this lecture, we begin the chapter Statistics by discussing Measures of Dispersion. You will learn the basic concept of Variation, Range, and Mean Deviation (Mean Difference) explained step by step in a simple and clear manner. This class is very important for school exams as well as competitive examinations. Perfect for students who want to build strong fundamentals in Statistics from the beginning. 📌 Topics Covered / আলোচিত বিষয়সমূহ: Meaning of Dispersion (বিস্তৃতির ধারণা) Variation (ভেদমান) Range (পরিসর) Mean Deviation / Mean Difference (সম্যক পার্থক্য) 🎯 Who should watch? / কাদের জন্য উপযোগী: Class 11 & 12 students Board exam aspirants Students preparing for competitive exams Why this channel is best FOR Mathematics ❓ 1. Conceptual approach updated informative lectures (90% Entrance Coverage). 2. CORRECT INFORMATION PROVIDE + IN-DEPTH KNOWLEDGE + JOIN ENTRANCE QUESTIONS SOLVING. 3. Routine-wise classes uploading. Join Our Telegram Channel : https://t.me/ayanchakrabortyclassesacc Join Our Whatsapp Group : https://chat.whatsapp.com/HOaQlDg8ylt... OR https://chat.whatsapp.com/HO2xyjkARF7... Facebook page : https://www.facebook.com/profile.php?... Instagram page:   / ayan_chakraborty_classes   👉 Watch till the end and don’t forget to like, share & subscribe for more quality Mathematics classes. 👉 ভালো লাগলে অবশ্যই ভিডিওটি Like, Share ও Channel Subscribe করো। 🔖 Tags (Hashtags): #statistics, #measureofdispersion, #বিস্তৃতিরপরিমাপ, #maths, #mathematics, #class11maths, #highersecondary, #statisticsbasics, #statisticsfromzero, #conceptbasedlearning, #examoriented, #ayansir, #mathteacher, #onlinemathsclass, #boardexam, #schoolmaths #maths #mathematics #ayansir