Multivariate Analysis contain many Techniques which can be used to analyze a set of data. In this paper we deal with these techniques with its useful and difficult. And we provide an executive understanding of these multivariate analysis techniques, resulting in an understanding of the appropriate uses for each of them, which help researchers to understanding the types of research questions that can be formulated and the capabilities and limitations of each technique in answering those questions. Then we gave an application of one of these techniques .