You wish to invest and the options are as follows:
Stock A
			Potential price	10.35
Current Price	5.35		Potential price	5.35
			Potential price	3.35
Stock B
			Potential price	3.35
Current Price	5.35		Potential price	5.35
			Potential price	10.35
Suppose you buy 2 shares of Stock A.
1. What is your expected return?
2. What is the standard deviation of possible returns?
Suppose you by 2 shares of Stock B.
3. What is your expected return?
4. What is the standard deviation of possible returns?