Tutorial for students studying in the specialty 080103 "National Economy" and other economic specialties and directions / A . A. Vasiliev; Federal Agency for Education; Tver State. Un-t. Tver: Tver. gov. Un-t, 2008. 238 s. The textbook is intended for independent preparation of students of the specialty National Economy for the Federal Internet exam in the field of professional education in mathematics (on didactic units). Mathematical statistics, Economic-mathematical methods and Economic-mathematical models). It contains information about the online exam, thematic structure and standard tasks of attestation pedagogical measuring materials on mathematics in part of the listed didactic units , solving all typical problems with the necessary theoretical information , tests for independent decision and answers to them , as well as the necessary information to perform rehearsal testing. The manual can also be useful for students of other economic specialties and directions, as well as for teachers of mathematics at them.