With the rapid development of the information society, big data technology has gradually become a key force driving changes in various industries. This major aims to cultivate talents with good professional qualities and practical abilities in information technology, as well as solid abilities in designing and implementing big data project plans. In the field of data science and big data technology, there are many universities in China that have high teaching and research capabilities. In this work, we focused on the relationship between the course of Multivariate Statistical Analysis and their Prerequisite Courses, including Advanced Mathematics, Linear Algebra, Probability and Mathematical Statistics, and Programming Basics. Meanwhile, we also discussed the relationship between each section test and each independent experiment test.