Need answers to questions : Tabs “problem 2”, “problem 4” and “problem 8”,Please work on the problems as soon as your schedule permits. I’ve already done some work for the problems. thank you,can you look at problem 2 again? Can you calculate the arithmetic mean and Geomean in the spreadsheet? I got 8% for a.mean and 0.69% for Geomean which is not correct. Difference should be very close. Also, are you sure arithmetic mean and preferred over geomean, i was told it was the other way around. thanks. Also problem 8- Stock 1 has higher mean and stock 2 has lower. Why do we ignore the mean and only look at the st. deviation alone?