You are given the following information regarding prices for a sample of stocks. % b. Compute the percentage of price change for each of the stocks. Do not round intermediate calculations. Round your answers to two decimal places. StockA:StockB:StockC:%%% Compute the arithmetic mean of these percentage changes. Do not round intermediate calculations. Round your answer to two decimal places. c. Compute the geometric mean of the percentage changes in Part b. Do not round intermediate calculations. Round your answer to two decimal places. %