Introduction to Statistical Methods AD-40-23 All the assignments are to be handed in the classroom one week after the Session where the corresponding subjects are treated. Assignments sent via internet will not be considered. Session Subject and problems in the Assignment Chap. Due for Session 1 Data and Descriptive Statistics Chap. 1 and 2 Session 2 Problems Chap. 1: 2‚ 3 and 14 Problems Chap. 2: 7‚ 15‚ 29 and 30 Session 2 Descriptive Statistics and intro. to Prob. Chap. 3 and
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Problem Set 1 Name:______________________ Problem Set 1 is to be completed by 11:59 p.m. (ET) on Monday of Module/Week 2. 1. Based on the information provided for the market for video games‚ answer the following questions. PRICE Q DEMANDED Q SUPPLIED $50 5 9 $45 7 7 $40 9 5 $35 11 3 $30 13 1 a) Draw and properly label the demand and supply graphs (this means you must label the axes and any lines you include on the graph). b) What is the equilibrium price and quantity? b.) PRICE:
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CHAPTER 4 BONDS ANND THEIR VALUATION Bond value--semiannual payment 1. You intend to purchase a 10-year‚ $1‚000 face value bond that pays interest of $60 every 6 months. If your nominal annual required rate of return is 10 percent with semiannual compounding‚ how much should you be willing to pay for this bond? N = 20 I/Y = 5 PV = -1124.62 PMT = 60 FV = 1000 Bond value--semiannual payment 2. Assume that you wish to purchase a 20-year bond that has a maturity value of $1‚000 and makes semiannual
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Name: _______________________ Team: _______________________ AP Macro Problem Set #2 Unit 2: Measurement of Economic Performance 1. (_____/15) Article Analysis Read each of these current articles and identify three different concepts we learned that are mentioned. Define and summarize what is being said for each concept that you identify. a. GDP Article (_____/5) b. Unemployment Article (_____/5) c. Inflation Article (_____/5) 2. ( ____/15 Points) Gross Domestic Product
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LECTURE STOCK VALUATION 1. Common stock valuation A share of common stock is more difficult to value in practice than a bond‚ for at least three reasons. First‚ with common stock‚ not even the promised cash flows are known in a advance. Second‚ the life of the investment is essentially forever‚ since common stock has no maturity. Third‚ there is no way to easily observe the rate of return that the market requires. Nonetheless‚ as we will see‚ there are cases in which we can come up with
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future growth of the company and this will be reflected on the future ROE. Growth in book value of the equity: the growth of equity base in positive value project will increase the equity value to book multiple. 2. Match the price-to-book equity valuation multiple below with each of the four restaurant business discussed above. What is your reasoning for the matches you selected? WShen making the matching‚ my reasoning based on the following factors: Financial
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Fourier Series Fourier series started life as a method to solve problems about the flow of heat through ordinary materials. It has grown so far that if you search our library’s data base for the keyword “Fourier” you will find 425 entries as of this date. It is a tool in abstract analysis and electromagnetism and statistics and radio communication and . . . . People have even tried to use it to analyze the stock market. (It didn’t help.) The representation of musical sounds as sums of waves of various
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Economics 370 Microeconomic Theory Problem Set 6 Answer Key 1) Describe the effects on output and welfare if the government regulates a monopoly so that it may not charge a price above p‚ which lies between the unregulated monopoly price and the optimally regulate price (determined by the intersection of the firm’s marginal cost and the market demand curve). As usual‚ the monopoly determines its optimal output on the basis of MR = MC. Here‚ however‚ it cannot charge a price in excess of p*. So
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| Scientific Method and the Problem-Solving Approach | Writing Assignment 2 | 3/25/2012 | Scientific Method and the Problem-Solving Approach My hypothesis for the small amount of information would be the reason for the fewer fish and higher amount of algae may be due to algae blooms. Algae blooms are due to a rapid increase of algae and too much nitrogen in the water. From this information‚ I can deduce that there is a runoff problem from one or more of the farms where fertilizer
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Chapter 8 Exercise 21 What is sampling error? It is the difference between the sample mean and the population mean Could the value of the sampling error be zero? Yes it is possible to have a zero sampling error. However‚ it is very low probability that this could happen. If it were zero‚ what would this mean? This means that the population is uniform and the sample mean and the population mean are equal. Exercise 22 List the reasons for sampling. Give an example of each reason
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