As the gathering of statistical data and related research documents, theory and research on the Internet. In order to obtain basic information and is used in research to guide this research support.
To collect statistical information theory, research papers and searched the Internet. To get the basic and applied research in conjunction with the guidelines in support of this research.
Information is gathered statistics theory, the related documents and information retrieval on the Internet. In order to obtain basic data and use in research, together with the approach in support of research in this time.