UNIT 2
Collection, organization and
presentation of data
, INTRODUCTION
Diagrammatic representation act as
bird’s eye view
Diagrams are attractive and useful
Easy to remember
Diagrams simplify data
They saves time
Useful in making comparisons
Universal applicability
Diagrams give more information
Collection, organization and
presentation of data
, INTRODUCTION
Diagrammatic representation act as
bird’s eye view
Diagrams are attractive and useful
Easy to remember
Diagrams simplify data
They saves time
Useful in making comparisons
Universal applicability
Diagrams give more information
