Complete Lecture

Conceptwise Videos

Introduction

Coefficient of Variation-Intro

Coefficient of Variation-Example

Excercise Problem-1

Excercise Problem-2 (Grouped Data)

Excercise Problem-3 (Ungrouped Data)

Excercise Problem-4 (Assumed Mean Method)

Miscellaneous Problem – 1 (Affect On Variation With Similar Change in Each Element of Data)

Miscellaneous Problem – 2 (Change in Mean When one Observation is replaced)

Miscellaneous Problem – 3 (Grouped Data)

Sum-up

NCERT and Reference Books Material

NCERT Topic 01

Exemplar Problems

Problem 01 Problem 02 Problem 03

Related Problems with Solution

Solution 01 Solution 02 Solution 03 Solution 04

Previous Year JEE Exams Problems

Problem 01 Problem 02 Problem 03

Shortcut Methods

Shortcut Method 01

Notes from the JEE Toppers

Notes 01

Concepts and Formulas to Remember

Concepts 01 Concepts 02

Exercises from NCERT

Videos Reference Material

Statistics - lecture 03

Content Contributed By

Rahul Jha, Earth Sciences, IIT Kanpur

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