PLEASE ANSWER THIS QUESTION

a. r1,2=1,00 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfollo: b. r1,2=0.75 Expected return of a two-stock portfollo: Expected standard deviation of a two-stock portfolio: c. n1,2=0.25 Expected return of a two-stock portfolio: Expected standard deviation of a two-5tock portfollo: d. r1,2=0,00 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfollo: e. n2,2=2.25 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfollo: f. r1,2=0.75 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfolio: 9.r1,2=1.00 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfolio: a. r1,2=1,00 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfollo: b. r1,2=0.75 Expected return of a two-stock portfollo: Expected standard deviation of a two-stock portfolio: c. n1,2=0.25 Expected return of a two-stock portfolio: Expected standard deviation of a two-5tock portfollo: d. r1,2=0,00 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfollo: e. n2,2=2.25 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfollo: f. r1,2=0.75 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfolio: 9.r1,2=1.00 Expected return of a two-stock portfolio: Expected standard deviation of a two-stock portfolio