Quandl is a repository of financial and economic info. Many of this data is free of charge, but many information sets require buy. Quandl is useful for creating versions to forecast economic indicators or stock selling prices. "Very first but not final! Thank you for my coursework, I previously believed https://statistics-assignment-hel64062.thezenweb.com/the-smart-trick-of-spss-project-help-that-no-one-is-discussing-56627270