1. Ali invests 70% of his portfolio in Qibla Cola and 30% in Sahabah Shoes.  The expected dollar return on Qibla Cola is 15% with a standard deviation of 23%, while for Sahabah shoes it’s 40% with a standard deviation 51%. By assuming beta of Qibla Cola is 0.9 and beta of Sahabah Shoes is 1.3, T-bills rate is 5% and the market premium risk is 7%, do the following:

Based on the above data, what is Sahabah's coefficient of variation?

a. 0.78

b. 1.275

c. 0.65

d. 0.85

e. 1.53

2. Which of the following are key economic statistics that are used to describe the state of the macroeconomy?

I) Gross domestic product

II) The unemployment rate

III) Inflation

IV) Consumer sentiment

V) The budget de?cit

I, II, and V

I, II, and III

I, II, III, and V

I, II, III, IV, and V