1.emprical evidence shows that a. the yield curve is a good predictor of the business cirlce b. long term investors are willing to invest in short term bonds if they are compensated c. all of these are correct d. the yield to maturity is a good predicotr of expected interest rates according to the expectation hypothesis

2,A stock has a monty variance of 0.0016, what is the three month standard deviation a. 0.0028 b. 0.0693 c. 0.0048 d.none