Problem 1:
A) Your portfolio is invested 28 percent each in A and C, and 44 percent in B. The expected return of the portfolio is_______% (Input answer as a percent rounded to 2 decimal places).
B) The variance of this portfolio is________ (Round answer to 6 decimal places) and standard deviation is__________% (Input answer as a percent rounded to 2 decimal places).
Problem 2:
A) Your portfolio is invested 16 percent each in A and C, and 68 percent in B. The expected return of the portfolio is________% (Input answer as a percent rounded to 2 decimal places).
B) The variance of this portfolio is________ (Round answer to 6 decimal places) and standard deviation is ________% (Input answer as a percent rounded to 2 decimal places).
