topic use of new variables in SAS in SAS Procedures https://communities.sas.com/t5/SAS-Procedures/use-of-new-variables-in-SAS/m-p/59890#M16919 Hello ,<BR /> <BR /> I have sales data from a laptop manufacturing company and the owner wants me to produce a breakdown of the revenues he get from the sale of two different kinds of the laptops , Acer and Dell , over the two weeks period , 1/11/2009 – 14/11/2009 ,I have 180 observations .The price of the two are fixed and given $1,99.99 and $699.99.<BR /> <BR /> I need to first estimate the sale of both ( I'm given the units sold of each type for all 245 observations ) kind of laptops for the two weeks individually and then obtain the revenue he get over the two week period .<BR /> <BR /> The aim is to decide if there is a significant difference in avearge daily numbre of laptops sold in the two weeks period for both laptops Acer and Dell.<BR /> <BR /> I have the following inputs :<BR /> <BR /> Input TransactionID $1-8<BR /> DateofSale $9-18<BR /> TimeofSale $19-26<BR /> LaptopModel $27-32<BR /> UnitsSold 33-35<BR /> Warranty 36;<BR /> <BR /> Kind Regards ,<BR /> markc Fri, 19 Feb 2010 11:08:50 GMT deleted_user 2010-02-19T11:08:50Z use of new variables in SAS https://communities.sas.com/t5/SAS-Procedures/use-of-new-variables-in-SAS/m-p/59890#M16919 Hello ,<BR /> <BR /> I have sales data from a laptop manufacturing company and the owner wants me to produce a breakdown of the revenues he get from the sale of two different kinds of the laptops , Acer and Dell , over the two weeks period , 1/11/2009 – 14/11/2009 ,I have 180 observations .The price of the two are fixed and given $1,99.99 and $699.99.<BR /> <BR /> I need to first estimate the sale of both ( I'm given the units sold of each type for all 245 observations ) kind of laptops for the two weeks individually and then obtain the revenue he get over the two week period .<BR /> <BR /> The aim is to decide if there is a significant difference in avearge daily numbre of laptops sold in the two weeks period for both laptops Acer and Dell.<BR /> <BR /> I have the following inputs :<BR /> <BR /> Input TransactionID $1-8<BR /> DateofSale $9-18<BR /> TimeofSale $19-26<BR /> LaptopModel $27-32<BR /> UnitsSold 33-35<BR /> Warranty 36;<BR /> <BR /> Kind Regards ,<BR /> markc Fri, 19 Feb 2010 11:08:50 GMT https://communities.sas.com/t5/SAS-Procedures/use-of-new-variables-in-SAS/m-p/59890#M16919 deleted_user 2010-02-19T11:08:50Z