6) Donald Gilmore has $100,000 invested in a 2-stock portfolio. $35,000 is invested in
Stock X and the remainder is invested in Stock Y. X’s beta is 1.50 and Y’s beta is 0.70.
What is the portfolio’s beta?
a.0.65
b.0.72
c.0.80
d.0.89
e.0.98
7) Which of the following procedures does the text say is used most frequently by
businesses when they do capital budgeting analyses?
a.Differential project risk cannot be accounted for by using “risk-adjusted discount
rates” because it is highly subjective and difficult to justify. It is better to not risk adjust
at all
b.Other things held constant, if returns on a project are thought to be positively
correlated with the returns on other firms in the economy, then the project’s NPV will be
found using a lower discount rate than would be appropriate if the project’s returns were
negatively correlated
c.Monte Carlo simulation uses a computer to generate random sets of inputs, those
inputs are then used to determine a trial NPV, and a number of trial NPVs are averaged
to find the project’s expected NPV. Sensitivity and scenario analyses, on the other hand,
require much more information regarding the input variables, including probability
distributions and correlations among those variables. This makes it easier to implement
a simulation analysis than a scenario or a sensitivity analysis, hence simulation is the
most frequently used procedure
d.DCF techniques were originally developed to value passive investments (stocks and
bonds). However, capital budgeting projects are not passive investmentsmanagers can
often take positive actions after the investment has been made that alter the cash flow
stream. Opportunities for such actions are called real options. Real options are valuable,
but this value is not captured by conventional NPV analysis. Therefore, a project’s real
options must be considered separately
e.The firm’s corporate, or overall, WACC is used to discount all project cash flows to
find the projects’ NPVs. Then, depending on how risky different projects are judged to
be, the calculated NPVs are scaled up or down to adjust for differential risk