Costs and Financial Aid. The cost of attendance is the total amount of tuition, fees, room and board, books, supplies, and other estimated school expenses. Financial aid is a combination of grants, loans, scholarships, and work-study employment designed to help offset the total cost of attendance.
One of the major problems for an investor looking at that 10% average return figure and mistakenly expecting to realize a nice yearly profit from investing in the S&P 500 is inflation. Adjusted for inflation, the historical average annual return is only around 7%.
Why The Average Investor's Investment Return Is So Low. According to the latest 2014 release of Dalbarâs Quantitative Analysis of Investor Behavior (QAIB), the average investor in a blend of equities and fixed-income mutual funds has garnered only a 2.6% net annualized rate of return for the 10-year time period ending Dec. 31, 2013.