Q: Let's assume that you have two projects under consideration to make investment, but before to invest, you have decided to analyze the riskiness of the projects. The data is given as bellow. You are required to find out expected return, standard deviation and coefficient of variation and Based on result interpret the each projects.

No. Closing price for project A Closing price for Project B 100 250 2 120 300 W 130 350 4 110 355 140 360 170 350 140 340 200 330 230 320 10 190 300 11 210 290 12 250 320