topic Re: How do I find the difference in ls means between 2 groups? in SAS Procedures https://communities.sas.com/t5/SAS-Procedures/Deleted/m-p/862143#M82580 <BLOCKQUOTE> <P>1) The difference in LS means between 2 groups (Trt B - Trt A) and their SE (standard error)</P> </BLOCKQUOTE> <P>&nbsp;</P> <P>I am mystified by the request. Your data does not have any continuous variables, so there is no way to compute any type of mean.</P> <P>&nbsp;</P> <BLOCKQUOTE> <P>2) 95 % CI based on a 2-sided Chan and Zhang method for the difference in proportions</P> </BLOCKQUOTE> <P>&nbsp;</P> <P>Search the forums for "Chan and Zhang"</P> Fri, 03 Mar 2023 15:32:32 GMT PaigeMiller 2023-03-03T15:32:32Z [Deleted] https://communities.sas.com/t5/SAS-Procedures/Deleted/m-p/862142#M82579 <P>[Deleted]</P> Fri, 03 Mar 2023 20:06:19 GMT https://communities.sas.com/t5/SAS-Procedures/Deleted/m-p/862142#M82579 Hello_there 2023-03-03T20:06:19Z Re: How do I find the difference in ls means between 2 groups? https://communities.sas.com/t5/SAS-Procedures/Deleted/m-p/862143#M82580 <BLOCKQUOTE> <P>1) The difference in LS means between 2 groups (Trt B - Trt A) and their SE (standard error)</P> </BLOCKQUOTE> <P>&nbsp;</P> <P>I am mystified by the request. Your data does not have any continuous variables, so there is no way to compute any type of mean.</P> <P>&nbsp;</P> <BLOCKQUOTE> <P>2) 95 % CI based on a 2-sided Chan and Zhang method for the difference in proportions</P> </BLOCKQUOTE> <P>&nbsp;</P> <P>Search the forums for "Chan and Zhang"</P> Fri, 03 Mar 2023 15:32:32 GMT https://communities.sas.com/t5/SAS-Procedures/Deleted/m-p/862143#M82580 PaigeMiller 2023-03-03T15:32:32Z Re: How do I find the difference in ls means between 2 groups? https://communities.sas.com/t5/SAS-Procedures/Deleted/m-p/862144#M82581 ok, i'm going to repost this question when i get a better idea of what this means Fri, 03 Mar 2023 15:36:18 GMT https://communities.sas.com/t5/SAS-Procedures/Deleted/m-p/862144#M82581 Hello_there 2023-03-03T15:36:18Z