You Are Starting Your First Job After College and Are

You are starting your first job after college and are looking for a mutual fund in which to invest some of your retirement savings. You research a number of mutual funds and find that fund A has generated above-normal returns for the past 2 years and has a highly respected fund manager. You also find that fund B has earned slightly below-average returns for the past 2 years, is being advertised as a good buy, and is expected to break through and earn high returns in the upcoming year. Based on the efficient markets hypothesis, which fund should you choose? Explain.