whereas stocks B and D have negative alphas. The residual variances are: 2(eA ) = 582 = 3‚364 2(eB) = 712 = 5‚041 2(eC) = 602 = 3‚600 2(eD) = 552 = 3‚025 b. To construct the optimal risky portfolio‚ we first determine the optimal active portfolio. Using the Treynor-Black technique‚ we construct the active portfolio: A 0.000476 –0.6142 B –0.000873 1.1265 C 0.000944 –1.2181 D –0.001322 1.7058 Total –0.000775 1.0000 Be unconcerned with the negative weights of the positive
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Inflation and Consumer Price Indices Maryam A. Bello and Hilda N. Chukwu Multimedia University Contents ABSTRACT 2 INTRODUCTION 3 A literature Review 5 Methodology 6 Statement Of The Problem 6 Objectives Of The Study 10 Summary and Conclusions 10 Abstract Consumer price index has been confused by a lot of people in recent times. CPI‚ which is one of the most frequently used statistics to identify periods of inflation is also sometimes viewed as an indicator of the effectiveness
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Refractive Index: Refractive Index formula is use to find the change of speed of light as it travels from air into glass. It measure how much light slows down when it enters denser medium such as glass. The formulae is written as: To find out the refractive index‚ substitute these into the equation; The speed of light travels in air is 3 x 10^8-1 The speed of light travels in glass is 2 x 10^8 ms^-1 Refractive Index (Glass): 3 x 10^8 / 2 x 10^8 = 1.5 When light enters glass‚ its reflective index is 1
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Introduction: Stock index is very much important leading indicator which can be used for several purposes. It can be used as a benchmark to judge the performance of professional money managers. It can be used to facilitate the establishment and maintenance of several types of index fund and exchange traded fund (ETF). Securities analysts‚ portfolio managers‚ and academicians doing research use stock market indexes to examine the factors that influence aggregate security price movements and to
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making things with beads. Beads can be woven together with specialized thread‚ strung onto thread or soft‚ flexible wire‚ or adhered to a surface (e.g. fabric‚ clay) Types of beads Beads may be divided into several types of overlapping categories based on different criteria such as the materials from which they are made‚ the process used in their manufacturing‚ the place or period of origin‚ the patterns on their surface‚ or their general shape. In some cases‚ such asmillefiori and cloisonné beads
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that through a liquid‚ the refractive index is a number greater than 1; for example‚ hexane n20D 1.3751. The superscript 20 indicates that the measurement was made at 20 oC‚ and the subscript D refers to the yellow D-line of a sodium vapor lamp‚ light with a wavelength of 589 nm. The measurement is made with a refractometer using a few drops of liquid. Compensation is made within the instrument for the fact that white light and not sodium vapor light is used‚ but a temperature correction must be
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everyone else.English Test 5 Chapters 1-6 flashcards | Quizlet quizlet.com/30846533/english-test-5-chapters-1-6-flash-cards/ Quizlet What conclusion can you draw from the fact that every new colony must provide a prison and cemetery at once? Many bad people come to the colonies that ... what conclusion can you draw from the fact that every new ... www.chacha.com/.../what-conclusion-can-you-draw-from-the-fact-that-e... "Every new colony must provide a prison and a cemetery" in The Scarlet Letter draws
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that uses different types of water at home. On this survey‚ we included on what type of water did the prospected customer uses at home and for us to innovate and established a well-organized business. Based from the tabulated results‚ it shows that our proposed business "AQUA BEST PURIFIED DRINKING WATER" fits to needs of our prospected customer since 90% of them uses purified drinking water at home. 2.Respondents way in refilling Purified drinking water. On our survey‚ we identify
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Introduction A screw‚ or bolt‚ is a type of fastener characterized by a helical ridge‚ known as an external thread or just thread‚ wrapped around a cylinder. Some screw threads are designed to mate with a complementary thread‚ known as an internal thread‚ often in the form of a nut or an object that has the internal thread formed into it. Other screw threads are designed to cut a helical groove in a softer material as the screw is inserted. The most common uses of screws are to hold objects together
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America contains a variety of types of people‚ from different races‚ religions‚ cultural practices‚ and levels of American patriotism. These Americans can be anywhere in the world searching for success by studying abroad‚ traveling for their work‚ or just spending time exploring in another country. Also‚ people who are staying in America are not always Americans‚ because the same concept applies when taking about non-Americans. Most Americans contain the passion to obtain knowledge and earn their
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