Reform and Practice of Blended Teaching Mode in Statistics Flipped Classroom

Based on the concept of "student-centered", a flipped classroom blended teaching "theoretical model" is formed that is guided by course objectives, organically combines video autonomous learning, experimental training exercises, case analysis and discussion, and research report writing; Based on the course objectives, this paper explore a flipped classroom blended teaching "practical path" that integrates pre-class knowledge learning, in class presentation and discussion, and post class expansion and improvement; Based on the concept of "exam learning", this paper develop and implement a flipped classroom mixed "formative" assessment system that combines online and offline, and unifies groups and individuals with the concept of "breaking down the whole into parts, saving and withdrawing from the whole".