Express course on probability theory for a beginner economy metrist. Borzykh D.A.

The book is an express course on probability theory in the context of the initial course of economy metrics. In the course in the most accessible form, the minimum that is necessary for a conscious study of the initial course of economy metrics is presented. This book can not only help eliminate knowledge gaps on the theory of probabilities, but also allow to learn the subject “from scratch” in the first approximation. At the same time, thanks to the availability of presentation and a small volume of the book, all this can be done in the shortest possible time. In this course, the author does not dwell on evidence of theorems, but always accompanies them with examples. The book can be useful to the following categories of readers: - students of the undergraduate of economic specialties that begin to study the initial economy metrics course, but have forgotten or not well mastered a course of probability theory; - Students of the magistracy of economic specialties who begin to study the advanced eki -metrics course and want to recall basic information from the theory of probabilities as soon as possible. The book will be indispensable for those first -year students who entered economic specialties, but did not previously study the theory of probabilities. Recently, this situation is not uncommon, since a sufficiently large part of the undergraduate graduates changes the profile when entering the magistracy. The author hopes that the book will be useful to a wide circle of readers, and funny copyright illustrations will make work on the book not only useful, but also cheerful.