finance homework

Submit an Excel file with your answers to Problems:  page 226 Webmaster Estimating Betas problem plus CFA Problems 3 and 4 from Chapter 7.  For calculation based problems, please use Excel to do the calculations rather than doing them on a calculator and just typing the answers into Excel.  Try to do the graphs on Excel but if you cannot, you can draw the graphs by hand and scan them into your Excel file.  For the Webmaster Estimating Betas you may also use Regression or Excel functions to calculate your stock's beta.