E(k2)=0.14E(R2)=0.22E(1)=0.03E(2)=0.06 a. n1,7=1,00 Expected retam of a two-stock portfolio: Expected standard devistion of a two-stock portfolio: b. n.x=0.75 Expected return of a two-stack portfolis: Expected standard deviation of a two-stock portfolio: c. f1,2=0.25 Expecod retum of a tero-stock portfolio: Expected standard deviation of a two-stock portfolia: d. n,2=0.00 Fepected retum of a two-stock portfolio: fxpected sandard deviation of a two-stock portfelio: e. r1,2=0.25 Expected return of a two-stock porticlio: Fipected standard deviation of a two-stock portfolo f1z=0.75 frpected retuin of a two-stock portiolio Evertied standard devision of a tho-stock portfolio. 0.9,x=1,00 Expected return of a two-stock portfolio Fopected standind deviation of a two-stock portiolio E(k2)=0.14E(R2)=0.22E(1)=0.03E(2)=0.06 a. n1,7=1,00 Expected retam of a two-stock portfolio: Expected standard devistion of a two-stock portfolio: b. n.x=0.75 Expected return of a two-stack portfolis: Expected standard deviation of a two-stock portfolio: c. f1,2=0.25 Expecod retum of a tero-stock portfolio: Expected standard deviation of a two-stock portfolia: d. n,2=0.00 Fepected retum of a two-stock portfolio: fxpected sandard deviation of a two-stock portfelio: e. r1,2=0.25 Expected return of a two-stock porticlio: Fipected standard deviation of a two-stock portfolo f1z=0.75 frpected retuin of a two-stock portiolio Evertied standard devision of a tho-stock portfolio. 0.9,x=1,00 Expected return of a two-stock portfolio Fopected standind deviation of a two-stock portiolio