Quartiles in Statistics | Last Lecture -5| Concept, Formula & Solved Problems

In this Statistics Lecture-5 (Last & Final Lecture), we cover everything about Quartiles in a simple, clear, and exam-oriented way. This lecture is perfect for students of Class 8, Class 9, and Class 10 who want a strong understanding of statistics 📊.

🔹 Topics Covered in This Video:

What are Quartiles in Statistics?

Definition of Q₁ (Lower Quartile), Q₂ (Median), Q₃ (Upper Quartile)

Quartile formula for ungrouped data

Step-by-step method to find quartiles

Relation between Median and Quartiles

Important exam-oriented numericals

Common mistakes students make while finding quartiles

🎯 Why Watch This Lecture?

Easy explanation from basic to advanced

Perfect revision for exams

Last lecture to complete the Statistics chapter

Helpful for school exams & competitive preparation

📌 Useful for:
Class 8 | Class 9 | Class 10 | SEE Preparation | Board Exams

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Видео Quartiles in Statistics | Last Lecture -5| Concept, Formula & Solved Problems канала PiyushDhara Eduverse