What is the proportion of probability theory and mathematical statistics in postgraduate entrance examination?

Probability theory and mathematical statistics occupy a considerable proportion in the postgraduate entrance examination. These two courses are the core content of mathematics postgraduate entrance examination, and are compulsory courses for candidates of science and engineering and some liberal arts majors.

First of all, probability theory and mathematical statistics are one of the main contents of Math I and Math II for postgraduate entrance examination. Math 1 and Math 2 are aimed at different professional requirements, but they both contain the contents of probability theory and mathematical statistics. In Mathematics I, probability theory and mathematical statistics account for about 30%. Mathematics 2, the proportion is higher, reaching 40%. This shows the importance of probability theory and mathematical statistics in graduate mathematics.

Secondly, probability theory and mathematical statistics are widely used in many professional courses. For example, in computer science, information engineering, finance, economics and other fields, probability theory and mathematical statistics are important basic theories. Therefore, it is very necessary for candidates of these majors to master the knowledge of probability theory and mathematical statistics.

In addition, the examination forms of probability theory and mathematical statistics for postgraduate entrance examination are also diverse. In addition to the traditional multiple-choice questions, fill-in-the-blank questions and calculation questions, it may also involve proof questions and application questions. This requires candidates not only to master basic concepts and formulas, but also to be able to use what they have learned flexibly to solve practical problems in the review process.

In a word, probability theory and mathematical statistics occupy a considerable proportion in the postgraduate entrance examination, which is very difficult and important for candidates. Therefore, candidates should pay attention to this part of the study in the process of preparing for the exam, and improve their ability to take the exam by doing more exercises and summing up knowledge points.