free package for analyzing data from complex samples, especially large-scale assessments, as well as non-assessment survey data. Has sophisticated stats, easy drag & drop interface, and integrated help system that explains the statistics as well as how to
China FDI www.chinafdi.org.cn n Chinese and English. Up-to-date information about investment in china, statistics, companies with foreign capital, policy of incentives etc.
a general stats package for Win 95/98/NT, developed by Bill Miller of Iowa State U, with a very broad range of data manipulation and analysis capabilities and an SPSS-like user interface. Bill also has provided an excellent downloadable textbook in the fo