Documents NCERT Class 11 Statistics

CONTENTS Foreword iii Chapter 1 : Introduction 1 Chapter 2 : Collection of Data 9 Chapter 3 : Organisation of Data 22 Chapter 4 : Presentation of Data 40 Chapter 5 : Measures…

Documents Statistics Class 11 Statistics for Economics

CONTENTS Foreword iii Chapter 1 : Introduction 1 Chapter 2 : Collection of Data 9 Chapter 3 : Organisation of Data 22 Chapter 4 : Presentation of Data 40 Chapter 5 : Measures…