Suppose you hold a diversified portfolio consisting of a $7500 investment in each of 20 different common stocks. The portfolio beta is equal to 1.12. Now suppose you have decided to sell one of the stocks in your portfolio with a beta equal to 1.0 for $7500 and to use these proceeds to buy another stock for your portfolio. Assume the new stock’s beta is equal to 1.75. Calculate your portfolio’s new beta.

Upper a report about the decline of western investment in third world countries included this: "after years of daily flights comma several european airlines halted passenger service. foreign investment fell 400 percent during the 1990 s." what is wrong with this statement? choose the correct answer below. a. if foreign investment fell by 100 % comma it would be totally eliminated comma so it is not possible for it to fall by more than 100 %. b. the actual amount of the decrease in foreign investment is less than 100%. c. if foreign investment fell by 100%, it would be cut in half. thus, a decrease of 200% means that it would be totally eliminated, and a decrease of more than 200% is impossible. d. the statement does not mention the initial amount of foreign investment.