Portfolio Theory Questions Use the information about the individual investments provided in the Excel file to answer questions 1-4. Report expected return to two decimal places (i. e. 12.34%) and the portfolio variance to 4 decimal places (i. e. 0.1234). 1. What is the expected return and variance of a portfolio with 70% of your wealth invested in IBM and 30% of your wealth invested risk-free bonds

3rd the reason why is because of management and leadership

the answer to the question :

which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity

is:

managing credit and ensuring the money supply's liquidity