Risk Swan's Sportswear is conisdering bringing out a line of designer jeans. After market research, the firm has established the expectations shown in the following table about the annual rates of return ? Use the table to calculate the average return for the line The average return for the fino is [)%. (Enter as a porcentage and round to two decimal places.) i Data Table (Click on the icon located on the top-right corner of the data table below in order to copy its contents into a spreadsheet.) Market acceptance Probability Very poor 0.05 Poor 0.14 Average 0.55 Good 0.21 Excellent 0.05 Annual rate of return e -0.042 0.035 0.088 0.118 0.177