P8-6 (similar to) Question Help 1 (Portfolio expected rate of return) Barry Swifter is 60 years of age and considering retirement Barry's retirement portfolio currently is valued at $750,000 and is allocated in Treasury bills, an S&P 500 index fund, and an emerging market fund as follows: a. Based on the current portfolio composition and the expected rates of return given above, what is the expected rate of return for Barry's portfolio? b. Barry is considering a reallocation of his investments to include more Treasury bills and less exposure to emerging markets. If Barry moves all of his money from the emerging market fund and put it in Treasury bills, what will be the expected rate of return on the resulting portfolio? Data Table i Data Table $ Value Treasury bills S&P 500 Index Fund Emerging Market Fund Expected Return 3.1% 6.1% 12.3% 52,000 471,000 227,000 P8-7 (similar to) Question Help (Computing the expected rate of return and risk) After a tumultuous period in the stock market, Logan Morgan is considering an investment in one of two portfolios. Given the information that follows, which investment is better, based on risk (as measured by the standard deviation) and return as measured by the expected rate of return? Probability 0.15 0.57 0.28 Portfolio A Return - 4% 20% 23% Portfolio B Probability Return 008 0.25 10% 0.42 10% 025 15% % (Round to two decimal places.) a. The expected rate of return for portfolio Als