https://communities.sas.com/t5/SAS-Procedures/prediction-interval/m-p/16390#M3003 I have used my regression model to get some prediction, and comparing with the actual data, how can I find the prediction interval?<BR /> For examlpe:<BR /> <BR /> Name prediction actual-value<BR /> A 234 212<BR /> B 190 189<BR /> C 178 167<BR /> D 123 110<BR /> E 90 67<BR /> F 89 67 <BR /> <BR /> Thank you, guys! Wed, 13 Oct 2010 19:34:41 GMT deleted_user 2010-10-13T19:34:41Z https://communities.sas.com/t5/SAS-Procedures/prediction-interval/m-p/16390#M3003 I have used my regression model to get some prediction, and comparing with the actual data, how can I find the prediction interval?<BR /> For examlpe:<BR /> <BR /> Name prediction actual-value<BR /> A 234 212<BR /> B 190 189<BR /> C 178 167<BR /> D 123 110<BR /> E 90 67<BR /> F 89 67 <BR /> <BR /> Thank you, guys! Wed, 13 Oct 2010 19:34:41 GMT https://communities.sas.com/t5/SAS-Procedures/prediction-interval/m-p/16390#M3003 deleted_user 2010-10-13T19:34:41Z https://communities.sas.com/t5/SAS-Procedures/prediction-interval/m-p/16391#M3004 If you're predicting for values used in the model, look at the CLI/CLM options. The documentation has it well laid out. <BR /> <BR /> If you're predicting for new values (not used to fit the model) then AFAIK you'll have to do it manually. Thu, 14 Oct 2010 16:58:20 GMT https://communities.sas.com/t5/SAS-Procedures/prediction-interval/m-p/16391#M3004 Reeza 2010-10-14T16:58:20Z