Blair & Rosen, Inc. (B&R) is a brokerage firm that specializes in investment portfolios designed to meet the specific risk tolerances of its clients. A client who contacted B&R this past week has a maximum of $55,000 to invest. B&R's investment advisor decides to recommend a portfolio consisting of two investment funds: an Internet fund and a Blue Chip fund. The Internet fund has a projected annual return of 12%, while the Blue Chip fund has a projected annual return of 9%. The investment advisor requires that at most $25,000 of the client's funds should be invested in the Internet fund. B&R services include a risk rating for each investment alternative. The Internet fund, which is the more risky of the two investment alternatives, has a risk rating of 5 per thousand dollars invested. The Blue Chip fund has a risk rating of 5 per thousand dollars invested. For example, if $10,000 is invested in each of the two investment funds, B&R's risk rating for the portfolio would be 5(10) + 5(10) = 100. Finally, B&R developed a questionnaire to measure each client's risk tolerance. Based on the responses, each client is classified as a conservative, moderate, or aggressive investor. Suppose that the questionnaire results classified the current client as a moderate investor. B&R recommends that a client who is a moderate investor limit his or her portfolio to a maximum risk rating of 250.

A salesperson has been trying to create a competitive market analysis (CMA) for a potential listing. The immediate neighborhood has many bank owned foreclosure properties, which seem to have depressed the prices showing up in public records and on the MLS system. In this case, the salesperson A: Can seek similar properties from a neighborhood across town with fewer foreclosures to use as "comps" B: Cannot use a CMA since it will not show true market value. The broker should ask the sellers what they want for their home and list at that price. C: Should advise the sellers to rent their present home until the market improves. This way they can have an additional income to allow them to move up to a better home in a better neighborhood. The broker could then seek to sell the rented home to a house flipper as an investment. D: Should seek any non-foreclosure "arm's length" transactions for properties similar to her subject property in the same or nearby neighborhoods. Even if their prices…

Do the following problems using either TreePlan A student is deciding which scholarships (out of two) to accept. The first scholarship is worth $10,000 but carries the condition that recipients cannot accept another other forms of income (such as other scholarships). The second scholarship is awarded in a competition, where this student has a 50% chance of earning $7,000, a 40% chance of earning $10,000, and a 10% chance of earning $15,000. The student must inform the administrator of the first scholarship whether she will be accepting their offer today. A. Develop a decision tree to determine which scholarship this student should accept (using our normal decision criteria). B. Under what circumstance might the student accept the other scholarship?

Emily works for a small software company and oversees software quality assurance. The company recently developed an inventory control system for a national clothing manufacturer. The system gathers sales information on an hourly basis from clothing retailers nationwide. This information is then used by all departments (including the accounting, shipping, and ordering departments) to control the functions of the clothing manufacturer.   Emily suspects that the inventory functions of the system are not sufficiently tested, although they have passed all their contracted (legal) tests. However, she is pressured by her employers to sign off on the software. Whilst she is only required to perform tests which have been agreed to in the original contract, her considerable experience in software testing has led her to be concerned over the quality of the system. Her employers say that they will go out of business if they do not deliver the software on time.   Emily knows that if any section of…