P8-21 (similar to) Expected return and standard deviation Use the following information to answer the questions: What is the expected t o each a What the variance and the standard deviation of each as What is the expected return of a portfolio with in ass . 45% in stand 45% in L? d. What is the portfolio's variance and standard deviation using the same as weht from parto? box only Hintaku apply for the and What is the Data Table (Round to lo c k on the following icon in order to copy its contents into a spreadsheet) RE Ant of State 0230 0.110 Boom Growth Stagnant Receson 0.39 0.23 0109 0.070 0070 0070 0.070 0220 0080 -0220 -DOBO Enter your answe Print Dono 1 parts