Financial-Management-Question-2-A-stock-has-annual-returns-of-5-4-percent-12-9-percent-3-8-percent

A stock has annual returns of 5.4 percent, 12.9 percent, -3.8 percent, and 9.9 percent for the past four years. The arithmetic average of these returns is _____ percent while the geometric average return for the period is _____ percent.