TY  - BOOK
AU  - Shah, N.M.
TI  - Statistics: Theory and Practice 
U1  - 519.5 23
PY  - 2002///
CY  - New Delhi
PB  - Arya Book Depot
N1  - Unit I
1. Introduction- Meaning and Scope
Unit II
2. Census and Sampling
3. Collection of Primary and Secondary Data
4. Organisation of Data
Unit III
5. Tabular Presentation- Tables
6. Diagrammatic Presentation
7. Graphic Presentation
Unit IV
8. Measure of Central Tendency
9. Positional Average and Partition Values
10 Measures of Dispersion
11. Measures of Correlation
12. Index Numbers
Unit V
13. Preparation of a Project Report
Appendices
I. Accuracy, approximation and Errors
II. Ratios, Percentages and Rates
Logarithms Tables
N2  - Forth Revised Edition
Serious students demand continuous updating and review. No educationist can afford to stand still; stagnation does not suit persuit of knowledge. The syllabus has been revised of central board of secondary education, New Delhi for class XI of Secondary School Certificate Examination.
This Book has been revised according to the new syllabus. Every effort has been made to make up it up to date. Moreover, in order to help students to understand the topics better, new illustrations have been added.
I hope the students will welcome these addition and change and additions and will benefit greatly from this new edition of statistics- Theory and Practice.
ER  -