In StatPlus:mac LE, select the analysis function you need. It uses AppleScript to communicate with Excel-both applications need to be running with the worksheet containing the data you want to analyze open.
StatPlus:mac LE is a wholly independent application, like Solver for Excel 2008. The Mac Excel team collaborated with third-party software developer AnalystSoft, and the two came up with StatPlus:mac LE. Microsoft's Mac Business Unit has announced that it has a solution for Excel 2008 users who suddenly found themselves without the Analysis ToolPack, the Visual Basic-based data analysis add-on from previous versions of Excel.