Research on Innovative Teaching Methods of Probability Theory and Mathematical Statistics under the Background of Internet

Probability theory and mathematical statistics is an important basic course of science and technology, economics and management, and has close contact with industry, agriculture, military and science and technology, so it is particularly important for students to study probability theory and mathematical statistics. The learning effect of students largely depends on the teaching methods of teachers. Under the background of the Internet, the emerging development of Internet education, in order to conform to the development of The Times and improve the quality of teaching, the innovative teaching methods of probability theory and mathematical statistics should also be studied. Based on the analysis of the characteristics and advantages of Internet education, combined with the characteristics of probability theory and mathematical statistics and the shortcomings of current teaching, this paper designs an innovative teaching method based on the application of flipped classroom teaching mode under the Internet. Taking the rain classroom as an example, the teaching method is designed from three links: preview before class, teaching in class and feedback after class. Under the background of Internet education, it is of great significance to improve the teaching quality of probability theory and mathematical statistics courses.