\r\n The process of selecting models among different mathematical models, which are used to describe the same data set <\/div>\r\n
\r\n when a statistical model describes random error or noise instead of underlying relationship <\/div>\r\n
\r\n Find interesting directions in data and find novel observations\/ database cleaning <\/div>\r\n
\r\n All above <\/div>\r\n \r\n \r\n
Answer is Right!<\/div>\r\n
Answer is Wrong!<\/div>\r\n <\/div>\r\n\r\n