A Textbook Of Business Statistics

In this edition many new problems with solutions have been incorporated in several chapters. Utmost care has been taken to reduce the number of errors to the minimum. We are thankful to the Management Team and the Editorial Department of S. Chand & Company Ltd. for all help and support in the publication of this book.

Chapter 1. Definitions, Functions, Scope And Limitations Of Statistics

Chapter 2. Statistical Investigation: Collection Of Data, Census Survey, Sample Survey And Types Of Sampling

Chapter 3. Classification And Tabulation: Frequency Distributions

Chapter 4. Diagrammatic And Graphic Representation Of Statistical Data

Chapter 5. Measures Of Central Tendency Or Averages

Chapter 6. Measures Of Dispersion Or Variation

Chapter 7. Moments, Skewness And Kurtosis

Chapter 8. Correlation Analysis And Regression Analysis

Chapter 9. Association Of Attributes

Chapter 10. Interpolation And Extrapolation

Chapter 11. Index Numbers

Chapter 12. Analysis Of Time Series

Chapter 13. Probability And Mathematical Expectation

Chapter 14. Some Important Theoretical Or Expected Probability Distributions

Chapter 15. Statistical Quality Control (sqc)

Chapter 16. Sampling Distribution, Theory Of Estimation, Concepts Of Tests Of Hypothesis And Significance

Chapter 17. Business Forecasting