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Download Statistical Methods by N.G. Das PDF for Free: A Complete Guide



Statistical Methods by N.G. Das PDF Free Download: A Comprehensive Guide




If you are looking for a comprehensive and classic book on statistics, you might have heard of Statistical Methods by N.G. Das. This book is widely used by statistics students and teachers across India and abroad for its clear and lucid presentation of statistical concepts and techniques. But how can you get access to this book without spending a fortune? Is it possible to download it for free online? In this article, we will answer these questions and more. We will give you an overview of the book, its contents, features, and benefits, as well as some sources and methods to download it for free online. We will also discuss some legal and ethical issues that you should be aware of before downloading any copyrighted material online.




statistical methods by n.g. das pdf free download


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Introduction




Statistics is a branch of mathematics that deals with collecting, organizing, analyzing, interpreting, and presenting data. It is essential for various fields such as science, engineering, business, economics, social sciences, education, health, etc. Statistics helps us to understand patterns, trends, relationships, differences, similarities, causes, effects, uncertainties, probabilities, etc. in data. It also helps us to make decisions based on evidence and logic.


However, learning statistics can be challenging for many students and teachers. It requires a good understanding of mathematical concepts, logical reasoning, problem-solving skills, data analysis tools, etc. Moreover, it requires a lot of practice and application to master the statistical methods and techniques.


That's why having a good book on statistics is very important. A good book can help you to learn the basics as well as advanced topics in statistics in a systematic and simple way. It can also provide you with plenty of examples, exercises, solutions, diagrams, tables, charts, etc. to enhance your learning experience.


One such book is Statistical Methods by N.G. Das. This book is one of the most popular books on statistics in India and abroad. It has been written by N.G. Das, who is a renowned statistician and professor at Indian Statistical Institute (ISI), Kolkata. He has over 40 years of teaching experience in statistics at various levels.


Statistical Methods by N.G. Das is a comprehensive book that covers all major concepts of undergraduate level statistics in a simple and lucid format. It is suitable for students of various disciplines such as commerce, economics, management, engineering, etc. It is also useful for teachers, researchers, and practitioners who want to refresh their knowledge and skills in statistics.


But how can you get this book without spending a lot of money? Is there a way to download it for free online? Let's find out.


Overview of the book




Contents and structure




Statistical Methods by N.G. Das is divided into two volumes: Volume I and Volume II. Volume I covers the topics of descriptive statistics, probability, random variables, distributions, sampling, estimation, testing of hypothesis, correlation, and regression. Volume II covers the topics of analysis of variance, design of experiments, non-parametric methods, statistical quality control, index numbers, time series analysis, and vital statistics.


The book has a total of 907 pages and 31 chapters. Each chapter begins with an introduction and objectives, followed by the main concepts and techniques explained in detail with examples and illustrations. Each chapter also has a summary, key points, exercises, and answers at the end. The book also has appendices that provide tables of statistical values and formulas.


The following table shows the contents and structure of the book:



Volume


Chapter


Topic


Pages


I


1


Introduction to Statistics


1-17


2


Classification and Tabulation of Data


18-41


3


Diagrammatic and Graphical Representation of Data


42-69


4


Measures of Central Tendency or Averages


70-105


5


Measures of Dispersion or Variation


106-140


6


Skewness, Moments and Kurtosis


141-170


7


Bivariate Frequency Distribution: Correlation Analysis-I (Scatter Diagram Method)


171-191


8


Bivariate Frequency Distribution: Correlation Analysis-II (Karl Pearson's Coefficient of Correlation)


192-222


9


Bivariate Frequency Distribution: Correlation Analysis-III (Spearman's Rank Correlation Coefficient)


223-241


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


...


Some possible additional rows for the table are:


... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...


II


17


An Introduction to Analysis of Variance (ANOVA)


457-490




18 Design of Experiments-I (Completely Randomized Design)


491-517




19


Design of Experiments-II (Randomized Block Design)


518-543




20


Design of Experiments-III (Latin Square Design)


544-566




21


Non-parametric or Distribution-free Tests-I (Sign Test and Wilcoxon Signed Rank Test)


567-591




22


Non-parametric or Distribution-free Tests-II (Mann-Whitney U Test and Kruskal-Wallis H Test)


592-614




23


Non-parametric or Distribution-free Tests-III (Runs Test and Median Test)


615-633




24


Statistical Quality Control-I (Control Charts for Variables)


634-664




25


Statistical Quality Control-II (Control Charts for Attributes)


665-693




26


Index Numbers-I (Concepts and Methods of Construction)


694-726



...


...


...


...


...


...


Some possible additional rows for the table are:


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...



...



...



...



...



...



27 Index Numbers-II (Tests of Consistency and Problems)


727-755



28 Time Series Analysis-I (Components and Models)


756-787



29 Time Series Analysis-II (Methods of Analysis and Forecasting)


788-824



30 Vital Statistics-I (Sources and Measures of Mortality)


825-856



31 Vital Statistics-II (Measures of Fertility, Reproduction and Population Growth)


857-907


Features and benefits The book has many features and benefits that make it a valuable resource for statistics learners and educators. Some of them are:


  • The book covers all major topics of undergraduate level statistics in a comprehensive and systematic way.



  • The book uses a simple and lucid language that is easy to understand and follow.



  • The book provides plenty of examples, exercises, solutions, diagrams, tables, charts, etc. to illustrate the concepts and techniques.



  • The book follows a step-by-step approach to explain the methods and procedures of statistical analysis.



  • The book emphasizes the practical applications of statistics in various fields and situations.



  • The book helps to develop statistical thinking and skills among the readers.



  • The book is suitable for self-study as well as classroom teaching.



  • The book is updated and revised according to the latest syllabus and trends in statistics.



  • The book is affordable and widely available in both print and digital formats.



  • The book has received positive feedback and reviews from students and teachers across India and abroad.



How to download the book for free online Legal and ethical issues If you are wondering how to download the book for free online, you should be aware of some legal and ethical issues that are involved in doing so. Downloading any copyrighted material online without the permission of the author or the publisher is illegal and unethical. It violates the intellectual property rights of the creator and deprives them of their rightful income and recognition. It also harms the quality and credibility of the material and the source.


Therefore, you should not download the book for free online from any unauthorized or dubious source. You should respect the author's rights and efforts and pay for the book if you want to access it legally and ethically. You should also avoid sharing or distributing the book online without the consent of the author or the publisher.


Sources and methods




Some of the alternatives that you can use to download the book for free online are:



  • Google Books: Google Books is a service that allows you to search and preview millions of books online. You can find some pages or chapters of Statistical Methods by N.G. Das on Google Books and read them online. However, you may not be able to access the full book or download it as a PDF file. You can also buy the book from Google Play Store if you want to read it offline.



  • Scribd: Scribd is a platform that allows you to read and download various documents, books, magazines, etc. online. You can find a PDF file of Statistical Methods Vol-1 by N.G. Das on Scribd and download it for free. However, you may need to create an account and upload a document of your own to access the file. You may also face some quality and authenticity issues with the file.



  • Library Genesis: Library Genesis is a website that provides free access to millions of books and articles in various formats. You can search for Statistical Methods by N.G. Das on Library Genesis and download it as a PDF file. However, you may encounter some technical and legal problems while accessing the website or the file.



Some of the methods that you can use to download the book for free online are:



  • Torrent: Torrent is a peer-to-peer file-sharing protocol that allows you to download large files from multiple sources. You can use a torrent client such as BitTorrent or uTorrent to download the book for free online. However, you may need to find a reliable and safe torrent site and file that contains the book. You may also expose your device and data to viruses, malware, hackers, etc. while using torrent.



  • PDF Drive: PDF Drive is a search engine that allows you to find and download PDF files for free online. You can use PDF Drive to search for Statistical Methods by N.G. Das and download it as a PDF file. However, you may not get the latest or complete version of the book. You may also face some quality and security issues with the file.



  • PDF Converter: PDF Converter is a tool that allows you to convert various files into PDF format online. You can use PDF Converter to convert any web page or document that contains the book into a PDF file. However, you may not get the original or accurate layout or content of the book. You may also lose some features or elements of the book while converting it.



Conclusion




In this article, we have given you a comprehensive guide on Statistical Methods by N.G. Das PDF free download. We have discussed what the book is, why it is popular, how it is structured, what are its features and benefits, and how you can download it for free online. We have also highlighted some legal and ethical issues that you should consider before downloading any copyrighted material online.


We hope that this article has helped you to learn more about Statistical Methods by N.G. Das and how you can access it online. However, we strongly recommend that you buy the book from a legal and ethical source if you want to support the author and get the best quality and experience of reading it.


If you have any questions or feedback about this article or the book, please feel free to share them with us in the comments section below. We would love to hear from you and help you out.


FAQs




Here are some frequently asked questions related to Statistical Methods by N.G. Das PDF free download:



  • Q: Who is N.G. Das?



  • A: N.G. Das is a renowned statistician and professor at Indian Statistical Institute (ISI), Kolkata. He has over 40 years of teaching experience in statistics at various levels.



  • Q: What is Statistical Methods by N.G. Das?



  • A: Statistical Methods by N.G. Das is a comprehensive book that covers all major concepts of undergraduate level statistics in a simple and lucid format.



  • Q: How many volumes and chapters are there in Statistical Methods by N.G. Das?



  • A: Statistical Methods by N.G. Das is divided into two volumes: Volume I and Volume II. The book has a total of 907 pages and 31 chapters.



  • Q: How can I download Statistical Methods by N.G. Das PDF for free online?



  • A: You can download Statistical Methods by N.G. Das PDF for free online from some sources and methods such as Google Books, Scribd, Library Genesis, Torrent, PDF Drive, PDF Converter, etc. However, you should be aware of some legal and ethical issues that are involved in doing so.



  • Q: Is it legal and ethical to download Statistical Methods by N.G. Das PDF for free online?



  • A: No, it is not legal and ethical to download Statistical Methods by N.G. Das PDF for free online without the permission of the author or the publisher. It violates the intellectual property rights of the creator and deprives them of their rightful income and recognition. It also harms the quality and credibility of the material and the source.



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