11th Economics ,Chapter 4: PRESENTATION OF DATA

  Tabulation –A table is a systematic arrangement of related statistical data in columns and rows with some predetermined aim or purpose.   Objectives of Tabulation:   Helps in understanding and interpreting the data easily. It helps in comparing data. Read More …

11th Economics All Video Lectures

11th Statistics Videos Lectures Chapter- 1 : Introduction statistics  Chapter-2 : Collection of data (part 1) Chapter-2 : Collection of data (part 2) Chapter-3 : Sample & Cencus Method (part 1) Chapter-3 : Sample & Cencus Method (part 2) Chapter-4 : Organisation of data (part Read More …