Q7: Show the Portfolio Standard Deviation (equation).Say for total returns on assets in a stock portfolio. Showequations!
--What would LOW covariance between stocks in theportfolio have on the portfolio standard deviation? Q8: What is thevalue of using regression techniques? Show Time-Series ForecastRegression Equation/Definition: 5 Variable Model!
--What is and how would you use, in analyzing stocks orcompanies: Show Equations:
--Cross-Sectional Regression:
--Time-Series Regression (Forecasting)
