8 chapters available
1
Chapter 1: Introduction
PDF Chapter
2
Chapter 2: Collection of Data
PDF Chapter
3
Chapter 3: Organisation of Data
PDF Chapter
4
Chapter 4: Presentation of Data
PDF Chapter
5
Chapter 5: Measures of Central Tendency
PDF Chapter
6
Chapter 6: Measures of Dispersion
PDF Chapter
7
Chapter 7: Correlation
PDF Chapter
8
Chapter 8: Index Numbers
PDF Chapter
