Biostatistics is the branch of science which deal with methods of collecting, classification, analysis and drawing inferences from the data: testing of hypothesis; making recommendations etc is called statistics. H. Secrist define statistics as the aggregate of facts, effected to marked extent by multitude of cases, numerically expressed, estimated according to reasonable standard of accuracy, collected in systematic manner for a predetermined purpose and place in relation with each other.

The book is planned to gratify particularly to B.S and M.Sc students, who may have compact introduction to Biostatistics. It's composed in a clear and brief manner, making it simple for students to get it compound hypothesis. Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data.

The Biostatistics book is organized into several chapters, each of chapters covers a particular subject in Biostatistics. The primary few chapters cover the essential concepts of probability and dispersions, which are basic to understanding measurable induction strategies. Statistics may be defined as a science of collection, presentation, analysis and interpretation of numerical data.

The use of statistics in biology is known as Biostatistics or biometry. Biostatistics is the application of statistical methods to the problem of biology, including human biology, medicine, public health, agriculture, veterinary and genetics. Statistical methods include the collection, organization, summary-classification and analyzing and measured evulation of facts to reach some inference.