Class 11 Maths | Statistics Ex 13.1 Q5 to Q8 | Chapter 13 | NCERT Solutions | NR Maths Classes

Class 11 Maths – Chapter 13 Statistics | Exercise 13.1 (Q5 to Q8) | NCERT Solutions | NR Maths Classes Welcome to NR Maths Classes! In this video, we solve Exercise 13.1 (Questions 5 to 8) of Chapter 13 – Statistics from the Class 11 NCERT textbook. All solutions are explained with simple steps and exam-oriented methods. 🎯 What You Will Learn How to calculate mean deviation from mean (grouped data) How to calculate mean deviation from median How to construct a proper statistical table Tips to avoid common mistakes in calculations NCERT-based exam-focused methods