Question 1

The number of standard deviations z that a particular value of r is from the mean  can be computed as  .Suppose that you work as a commission-only insurance agent earning $1,000 per week on average. Suppose that your standard deviation of weekly earnings is $500. What is the probability that you zero in a week? Use the following brief z-table to help with this problem. 
A) 1.3% chance of earning nothing in a week
B) 2.28% chance of earning nothing in a week
C) 15.87% chance of earning nothing in a week
D) 50% chance of earning nothing in a week
E) none of the above

Accepted Answer

B

Question 2

Consider an investment with the following payoffs and probabilities:  Determine the expected return for this investment.
A) 1,300
B) 1,500
C) 1,700
D) 2,000
E) 3,000

Accepted Answer

B

Question 3

An investment advisor plans a portfolio your 85 year old risk-averse grandmother. Her portfolio currently consists of 60% bonds and 40% blue chip stocks. This portfolio is estimated to have an expected return of 6% and with a standard deviation 12%. What is the probability that she makes less than 0% in a year? [A portion of Appendix B1 is given below, where z = (x - $\mu$, with $\mu$ as the mean and $\sigma$ as the standard deviation.] 
A) 2.28%
B) 6.68%
C) 15.87%
D) 30.85%
E) 50%

Accepted Answer

D

Question 4

Complete the following table.

Accepted Answer

The answer of Complete the following table. ...

Question 5

A firm has decided to invest in a piece of land. Management has estimated that the land can be sold in 5 years for the following possible prices:  (a)Determine the expected selling price for the land.
(b)Determine the standard deviation of the possible sales prices.
(c)Determine the coefficient of variation.

Accepted Answer

The answer of A firm has decided to invest in...

Question 6

A Real Option Value is:
A) An option that been deflated by the cost of living index makes it a "real" option.
B) An opportunity cost of capital.
C) An opportunity to implement a new cost savings or revenue expansion activity that arises from business plans that the managers adopt.
D) An objective function and a decision rule that comes from it.
E) Both a and b.

Accepted Answer

A Real Option Value refers to the value of having the flexibility to make decisions in the future, such as implementing new cost-saving measures or expanding revenue, based on the evolving business environment and plans. It does not relate to adjustments for cost of living (A) or represent an opportunity cost of capital (B), nor is it an objective function or decision rule (D).

Question 7

Which of the following will increase (V₀), the shareholder wealth maximization model of the firm:V₀.(shares outstanding) = $\Sigma$ ^$\infty$ _{t = 1} ( $\pi$_t) / (1 + k_e)^t + Real Option Value. A) Decrease the required rate of return (k_e). B) Decrease the stream of profits ( $\pi$_t). C) Decrease the number of periods from $\infty$ to 10 periods. D) Decrease the real option value. E) All of the above.

Accepted Answer

Decreasing the required rate of return (k) increases the present value of future cash flows, thereby increasing shareholder wealth.

Question 8

Recently, the American Medical Association changed its recommendations on the frequency of pap-smear exams for women. The new frequency recommendation was designed to address the family histories of the patients. The optimal frequency should be where the marginal benefit of an additional pap-test:
A) equals zero.
B) is greater than the marginal cost of the test
C) is lower than the marginal cost of an additional test
D) equals the marginal cost of the test
E) both a and b.

Accepted Answer

The optimal frequency for any medical test, including pap-smear exams, is generally considered to be the point at which the marginal benefit of an additional test equals the marginal cost of that test. This balance ensures that the resources are used efficiently, providing the greatest health benefit without incurring unnecessary costs.

Question 9

What are the expected net profits to Johnson & Johnson in a pharmaceutical R&D joint venture with Amgen given the following joint profit payoffs. The joint profit payoffs are the difference between $180 and the sum of the cost realizations. Assume that the three columns are equally likely to occur, each row is equally likely to occur. Both Johnson and Johnson and Amgen can cancel the project and both will then earn $0 if the cost revelations give early warning of losses.  The figures in parentheses represent costs associated with the Low, Moderate and High cost realizations, and all figures are in millions.

Accepted Answer

The answer of What are the expected net profits to...

Quiz 1: Fundamental Economic Concepts

Consider an investment with the following payoffs and probabilities: Determine the expected return for this investment.

Complete the following table.

A Real Option Value is:

Which of the following will increase (V₀) , the shareholder wealth maximization model of the firm:V₀.(shares outstanding) = $\Sigma$ ^$\infty$ _{t = 1} ( $\pi$ _t) / (1 + k_e) ^t + Real Option Value.

Recently, the American Medical Association changed its recommendations on the frequency of pap-smear exams for women. The new frequency recommendation was designed to address the family histories of the patients. The optimal frequency should be where the marginal benefit of an additional pap-test:

Quiz 1: Fundamental Economic Concepts

Consider an investment with the following payoffs and probabilities: Determine the expected return for this investment.

Complete the following table.

A Real Option Value is:

Which of the following will increase (V0) , the shareholder wealth maximization model of the firm:V0.(shares outstanding) = Σ\SigmaΣ ∞\infty∞ t = 1 ( π\piπ t) / (1 + ke) t + Real Option Value.

Recently, the American Medical Association changed its recommendations on the frequency of pap-smear exams for women. The new frequency recommendation was designed to address the family histories of the patients. The optimal frequency should be where the marginal benefit of an additional pap-test:

Which of the following will increase (V₀) , the shareholder wealth maximization model of the firm:V₀.(shares outstanding) = $\Sigma$ ^$\infty$ _{t = 1} ( $\pi$ _t) / (1 + k_e) ^t + Real Option Value.