(Related to Checkpoint 8,3) (Systematic risk and expected rates of return) The following tablo, , contains bota coselficiant ostimates for six firms. Calculate the expecled increase in the value of each firm's shares if the market portlolio wore to increase by 10 percont. Perform the same calculation whece the market drops by 10 percent. Which set of firms has the most varisblo or volatile stock returns? Input the expected increase in the value of each firm's shares if the market portiolio wore to increase by 10%. (Round each antwor to two decimal placess)