tag:blogger.com,1999:blog-8958311231520405027.post7220076010545020542..comments2023-12-02T08:48:05.495+00:00Comments on Dave Watson: Understanding opinion pollsDave Watsonhttp://www.blogger.com/profile/02001339406583991407noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8958311231520405027.post-88685814744002826442021-04-01T22:12:24.925+01:002021-04-01T22:12:24.925+01:00Useful and educational.Useful and educational.Tom Hutchinsonhttps://www.blogger.com/profile/08200229163681048994noreply@blogger.com