Class 9 Maths | Statistics | 2025-26 | Chapter 12 | Complete NCERT with Basic Concepts| By S.K. Sama

Class 9 Maths | Statistics | 2025-26 | Chapter 12 | Complete NCERT with Basic Concepts | By S.K. Sama 🔹 About this Video: This video is a complete guide to Chapter 12: Statistics from the Class 9 CBSE Maths (NCERT) syllabus. It covers all important concepts, formulas, and NCERT questions with simple explanations and easy methods — perfect for school exams and revision! 🎯 🔹 Topics Covered: ✅ Introduction to Statistics • Understanding Data • Types of Data (Primary & Secondary) 📊 Collection & Organization of Data • Frequency & Frequency Tables • Grouped and Ungrouped Data • Class Intervals, Class Boundaries, and Class Marks 📈 Graphical Representation of Data • Bar Graph • Histogram • Frequency Polygon • Step-by-Step Construction Method 🧮 Measures of Central Tendency • Mean (Direct & Shortcut Methods) • Median • Mode • Important Formulas & Short Tricks 📘 NCERT Examples & Exercises • Complete NCERT Examples Explained • NCERT Exercise Questions Solved in Detail • Extra Exam-Oriented Questions for Practice 🔍 Highlights: ✔ Complete NCERT Coverage with Clear Explanations ✔ Easy & Quick Methods to Remember Formulas ✔ Visual and Practical Understanding of Concepts ✔ Best Video for School Exam Preparation ✔ Concept-Based Teaching by an Experienced Educator 📌 Why Watch This Series? ⭐ Score High in Class 9 Maths Exams ⭐ Build Strong Basics for Class 10 Statistics ⭐ Learn with Simple, Real-Life Examples ⭐ Perfect for Revision, Homework & Exam Prep 📚 Connect & Stay Updated: 👉 Telegram: https://t.me/maths101010 👉 Subscribe for More: [Channel Link] 📌 Instructor: S.K. Sama 🔔 Subscribe for more videos on Class 9 Maths! 📢 Hashtags: #Class9Maths #Statistics #Chapter12 #NCERTMaths #CBSE2025 #CBSE2026 #SamaMaths #SKSAMA #BasicConcepts #StatisticsClass9 #MeanMedianMode #NCERTSolutions #ExamPreparation #MathsWithSama #SchoolExams #Revision