A‚ B‚ C | Resource Person: | Muhammad Hamid Mahmood | Submission: will be informed in class | Assignment # 2 Q1 | What is the preferred way for people to order fast food? A survey was conducted in 2009‚ but the sample sizes were not reported. Suppose the results‚ based on a sample of 100 males and 100 females‚ were as follows:If a respondent is selected at random‚ what is the probability that he or she a. prefers to order at the drive-through? b. is a male and prefers to order at the drive-through
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Stopping Distance and Reaction Time 20 m s -1 A B O positive direction 40 m The driver in the car B sees the man A 40 m away at time t = 0. The velocity of the car changes according to the graph below. V / m s-1 40 30 20 10 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 t/s V / m s-1 40 30 20 10 0 0.5 1.0 1.5 2.0 2.5 3.0 Will the car B collide with the man A ? 3.5 4.0 4.5 5.0 5.5 t/s
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CHAPTER 15 International Portfolio Investment EASY (definitional) 15.1 Which one of the following is an advantage of international investing? a) you can invest in industries that don’t exist in the United States b) you can invest in companies that have lower price‑earnings ratios c) you can invest in companies that are‚ on average‚ more profitable than similar U.S. firms d) you can invest in companies with lower market‑book value ratios Ans: a Section: International diversification Level:
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2. Suppose the market portfolio has an expected return of 10% and a volatility of 20%‚ while Microsoft’s stock has a volatility of 30%. A. Given its higher volatility‚ should we expect Microsoft to have an equity cost of capital that is higher than 10%? No‚ Microsoft is diversifiable and it will not be affected by the changes in the market. We do not expect Microsoft’s equity cost of capital to be higher than 10%. Each stock carries its own weight. B. What would have to be true for Microsoft’s
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Inc.‚ has the following projects: Year Project A Project B 0 -$7.500 -$5.000 1 4.000 2.500 2 3.500 1.200 3 1.500 3.000 Suppose you have determined that the appropriate discount rate for these projects is 15%. a. Suppose Fuji’s cutoff payback period is two years. Which of these two projects should be chosen? b. Estimate the discounted payback period for the two projects. c. Suppose Fuji uses the NPV rule to rank these two projects. Which project should be chosen? Ross‚ Westerfield & Jaffe: 6.9 (adapted)
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1. Which of the following is NOT in the labor force? a. Discouraged workers b. Those who worked full time‚ but in a family business c. Those temporarily laid off who will be recalled soon d. The unemployed e. All of the above For the question below‚ assume the following. The non-institutional civilian population is 400 million‚ of which 200 million are employed and 16 million are unemployed. 2. Based on the above‚ the labor force participation rate is a. 4% b. 5% c. 7.4% d. 8%
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Economics 736 Business Conditions Analysis Kashian Quiz #1- Spring 2006 1. Suppose that the economy is characterized by the following equations: C = 160 + 0.6 Yd I = 150 G =150 T = 100 a. Solve for GDP (Y) Y = C+I+G Y=160+0.6(Y-100)+150+150 Y = 400 + 0.6Y Y = 1000 b. Disposable
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4. Suppose that a firm’s total cost is given by the equation TC = 100 + 15Q – 5Q2 + 2Q3‚ where Q represents total output. If Q = 10‚ then average variable cost is A. $10. B. $165. C. $175. D. $1 650. 5. Consider the following statements when answering this question: I. Suppose a semiconductor chip factory uses a technology where the average product of labour is constant for all employment levels. This technology obeys the law of diminishing returns. II. Suppose a semiconductor
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rates are compounded annually. (b) Suppose that the portfolio manager in the above question has the opportunity to invest the $500‚000 for seven years in a zero-coupon debt obligation that promises to pay an annual interest rate of 6.1%‚ compounded semiannually. Is this investment alternative more attractive than the one above? (a) 3. Consider a bond with $1‚000 par value and coupon rate of 5%. The bond has 2.15 years remaining until maturity. Suppose the discount rate is 6.5%. Calculate
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CHAPTER 1 Computer Networks and the Internet 1 2 STUDY COMPANION FOR COMPUTER NETWORKING‚ THIRD EDITION Most Important Ideas and Concepts from Chapter 1 Nuts and bolts of computer networks. Computer networks consist of end systems‚ packet switches‚ and communication links. End systems—also called hosts—include desktop PCs‚ laptops‚ hand-held network devices (including cell phones‚ PDAs‚ and BlackBerries)‚ sensors‚ and servers (such as Web and mail servers). Just as cities are interconnected
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