Assume the annual rate of returns of a stock market index in a country between 2014 and 2018 were as follows: 2014:18.69%;2015:2.88%;2016:4.91%;2017:3.01%;2018:12.01% Compute both the arithmetic average and the geometric average rate of returns for the market index. Which one is higher in that period? The geometric average rate of return We cannot compute those two based on the given information They are equal to each other The arithmetic average rate of return