1. Brent called insurance companies and got insurance quotes for the three trucks. Both the 1996 Ford F150 and the 1998 Chevy 1500 were quoted for $250 and the 2000 Toyota Tundra was quoted for $245. To help Brent make his decision
gather some more reliable information by using newspapers, or looking at their web sites, and reviewing consumer
magazines and Web sites. Also, look at the manufacturer Web site or www. fueleconomy. gov for information about gas
mileage. List the sources you use and include the notes you take from each source.
2. Use the PACED decision-making process to make the decision for Brent. Show your work.

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.