Statistics is a branch of mathematics that deals with the collection, analysis, interpretation, and presentation of data. Statistics can be used to describe and infer patterns, trends, relationships, and probabilities in various fields of study and applications. Statistics can also be used to test hypotheses and make decisions based on data.
One of the popular books on statistics is Statistical Methods by N.G. Das. This book provides a comprehensive and classic treatment of statistics covering all major concepts of undergraduate level in a simple and lucid format. The book has two volumes: Volume 1 covers descriptive statistics, probability theory, random variables, and distributions, while Volume 2 covers sampling theory, estimation, testing of hypotheses, analysis of variance, regression, and correlation.
The book is suitable for students of mathematics, statistics, economics, commerce, management, engineering, and other disciplines that require a sound knowledge of statistics. The book is also useful for researchers, practitioners, and teachers who want to refresh their understanding of statistical methods.
The book has the following features:
The book is available in both print and digital formats. The ebook version of the book can be downloaded as a PDF file from various online sources. One such source is [Google Books], where the ebook can be previewed or purchased for $498. The ebook has a file size of 25.6 MB and a page count of 1216. The ebook can be accessed on any device that supports PDF files such as computers, tablets, smartphones, and e-readers.
The ebook version of the book has the same content and layout as the print version. However, the ebook has some advantages over the print version such as:
In conclusion, Ng Das Statistics Ebook Pdf 498 is a valuable resource for anyone who wants to learn or teach statistics in a comprehensive and classic manner. The ebook version of the book offers an easy and affordable way to access the book on any device that supports PDF files.
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