This presentation introduces the application of statistics in software engineering. It begins with introducing the presenters and topic. Statistics is then defined as the science of collecting, organizing, analyzing and interpreting numerical data to make valid decisions. Software engineering is the application of engineering principles to software design, development, implementation, testing and maintenance. Some common elements between statistics and software engineering are discussed, such as data, variables, and information. Finally, the use of statistics in areas like machine learning, data science, data mining, informatics and big data is described. The presentation concludes with discussing some applications of statistics in software engineering and providing references.