Statistics cannot be learned by reading; it must be learned by doing. The book contains hundreds of step-by-step solved examples that mirror actual university exam questions.
If you clarify whether you need a specific chapter (e.g., ANOVA, correlation, index numbers), I can suggest more targeted open-access materials or explain any method from N. G. Das’s book.
"Statistical Methods" by N.G. Das is a detailed textbook that covers a wide range of statistical techniques, from basic to advanced levels. The book is divided into several chapters, each focusing on a specific aspect of statistical analysis. The contents of the book include: