Minitab : Minitab is one of the world’s leading developers of statistical software and software for lean, Six Sigma and quality improvement projects. Thousands of companies use Minitab software and there are more than 4,000 colleges and universities which use Minitab for teaching and research. Some of the clients includes, Toshiba, DuPont, Boeing, Royal Bank of Scotland, Nestlé and Pfizer. Minitab Inc. is headquartered in State College, PA, operates offices in the United Kingdom, France and Australia, and has additional representatives throughout the world. Minitab’s products are backed by outstanding services, including training and free technical support.