a PowerPoint presentation and an Excel spreadsheet with your calculations. There will be no traditional report in Word, as the intent of this exercise is to demonstrate your ability to calculate and present the data.For your project:Show all your calculations and back-up work in an Excel file. Make sure that the Excel file is organized, complete and clear. Do not forget to put the data set you have selected in the first worksheet of your Excel file.Assemble all of your results and comments in a PowerPoint presentation that includes the following:Submit your course documents (PowerPoint and Excel spreadsheet).