Statistical Methods

Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data. In applying statistics to, e.g., a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model process to be studied. Populations can be diverse topics such as "all people living in a country" or "every atom composing a crystal". Statistics deals with all aspects of data including the planning of data collection in terms of the design of surveys and experiments.


1. Definition, Functions , Limitations and Importance of Statistics

2. Types of Data and Sales

3. Collection of Scrutiny of Data

4. Organisation of Data

5. Diagrammatic Representation of Data

6. Graphic Representation of Data

7. Measures if Central Tendency

9. Method of Least Squares and Curved Fittings

10. Correlation and Regression

11. Multiple and Partial Correlation

12. Theory of Attributes