In: Finance
Scenario Probability Expected Returns
Really Bad 15% (5%)
Bad 20% 2.5%
Likely 30% 7.5%
Better 20% 12.5%
Really Good 15% 20%
What is the expected return for this security per year?
What is the standard deviation of expected returns?
What are the expected returns with a 90% confident interval, if this follows the normal distribution?