the Comment and compare the dispersion of the three companies and the portfolio based on the SemiDeviation and Downside Deviation measures. Your response should include: interpretation of each measure and distinction between the two measures. Company D: The semi$-$deviation is $0\mathrm{.}0661$ and the downside deviation is $0\mathrm{.}0617.$ Company B:The semi$-$deviation is $0\mathrm{.}1309$ and the downside deviation is $0\mathrm{.}1321.$ Company G: The semi$-$deviation is $0\mathrm{.}0551$ and the downside deviation is $0\mathrm{.}0508.4.$ Portafolio: The semi$-$deviation is $0\mathrm{.}0472$ and the downside deviation is $0\mathrm{.}0376.$