Exacty how large would the expected profit (or the expected rate of retum) have to be on the stock investment to make you invest in the stock, 9 iven the 7.590 return on tha hind? Round your answer to the nearest whole number. If no exact answer can be obtained, enter 0 . of How might your decision be affected if, rather than buying one stock for $0.4 malion, you could construct a portfollo consisting of 100 stocks with $4,000 invested in each? Each of these stocks has the same return characteristios as the one stock-that is, a 5050 chance of being worth zero or 58,400 at year-end. 1. Investing in a portfollo of stocks would definitely be a dgterioration over investing in the single stock. 1t. investing in a portfolio of stocks would defin tely be an improvement over investing in the single stock. III. The situstion would be unchanged