2. Formal structure:

(1) Full score of test paper and test time: Full score of test paper is 150, and test time is 180 minutes.

(2) Answer method: The answer method is closed book and written test.

(3) Content structure of the test paper: calculus 56%, linear algebra 22%, probability theory and mathematical statistics 22%.

(4) The question structure of the test paper is: 8 multiple-choice questions, with 4 points for each question and ***32 points. Fill in the blanks with 6 small questions, with 4 points for each question and 24 points for * *. Answer 9 small questions (including proof questions), ***94 points.