... it ) = β 2 i,M σ 2 M + σ 2 ε,i since, by assumption 4, cov(ε it ,R Mt )=0. For 3, by the additivity property of covariance and assumptions 4 and 5 we have cov(R it ,R jt )=cov(α i + β i,M R Mt ... return on this portfolio and σ 2 99 denote the variance. Now consider adding one stock, say IBM, to the portfolio. Let R IBM and σ 2 IBM denote the return and variance of IBM and let σ 99,IBM = cov(R ... between asset i and asset j depends of the values of β i and β j .Inparticular • σ ij =0if β i =0or β j =0or both • σ ij > 0 if β i and β j are of the same sign • σ ij < 0 if β i and β j are
Ngày tải lên: 17/12/2013, 15:17
... (1)MECHANICS OF MATERIALS Ferdinand P Beer E Russell Johnston, Jr. John T DeWolf Lecture Notes: J Walt Oler Texas Tech University CHAPTER (2)Shearing Stresses in Beams and Thin-Walled Members ... dA F σ τ σ τ τ τ σ • Distribution of normal and shearing stresses satisfies • Transverse loading applied to a beam results in normal and shearing stresses in transverse sections • When ... m N 37 04 m 10 16.20 ) m 10 120 )( N 500 ( -3 = × × = = − I VQ q • Calculate the corresponding shear force in each nail for a nail spacing of 25 mm m N q F =(0.025m) = (0.025m)(37 04 (8)Determination
Ngày tải lên: 30/03/2021, 07:45
AN ANALYSIS OF SUGGESTED TRANSLATION OF CHAPTER 6 ROM THE BOOK “BUSINESS AND PROFESSIONAL COMMUNICATION ” BY STEVEN a BEEBE TIMOTHY PMOTTET, 2013
... 43 4. 2.1 Simple Sentence 43 4. 2.2 Compound Sentences 44 4. 2.3 Complex Sentences and Reduced Relative Clauses 45 4. 2.3 Sentences in Passive Voice 46 4. 2 .4 Relative ... 11 CHAPTER 4: ANALYSIS 37 4. 1 VOCABULARY 37 4. 1.1 Word and phrase with no approriate meaning in dictionary 37 3.1.2 Phrases and Phrasal Verb .42 4. 2 STRUCTURE ... 47 4. 2.5 Compound – complex sentences 48 CHAPTER DIFFICULTIES AND SOLUTIONS .49 5.1 Difficulties .49 5.2 Solutions 51 CHAPTER CONCLUSION AND SUGGESTIONS
Ngày tải lên: 25/08/2022, 13:18
MECHANICS OF MATERIALS CHAPTER 6 SHEARING STRESSES IN BEAMS AND THIN-WALLED MEMBERS
... in each 642 96 mm3 nail For the overall beam cross-section, N I 1 112 mm? ?4 1 76 mm? ?4 F f 7.8 ? ?44 mm 12 12 mm 10332 mm4 F 343 .2 N ... symmetrically from zero at A and A’, reaches a maximum at C and then decreases to zero at E and E’ The continuity of the variation in q and the merging ... N 642 96 mm3 N q 15.6 I 10332 mm 4 mm f q 7.8 N 2 mm For the upper plank, edge force per unit length Q Ay 18mm76 mm? ?47
Ngày tải lên: 14/03/2024, 21:23
Test bank of Accounting for governmental and nonprofit entities, 14e chapter 4 to chapter 6
... respectively A $50,000 and $10,000 B $50,000 and $70,000 C $70,000 and $50,000 D $50,000 and $60,000 64 Which of the following journal entries should a government use to record $47 5,000 for police ... approved and issued for supplies in the amount of $6,000 Grand Marais received these supplies on June 2, and the $6,000 invoice was approved for payment 45 What General Fund journal entry should Grand ... such as fines and forfeits is accrued and recorded at net realizable value True False 11 Under current GASB standards the revenue from property taxes should be recorded in the period and in the
Ngày tải lên: 02/05/2018, 15:51
Lecture Conducting and reading research in health and human performance (4/e): Chapter 6 - Ted A. Baumgartner, Larry D. Hensley
... random sampling Stratified random sampling Systematic sampling Cluster sampling Non Probability Sampling Purposive sampling Convenience sampling Simple Random Sampling With simple random ... Chapter 6 Selection of Research Participants: Sampling Procedures Subject Selection? ?and? ?Sampling This is considered highly important in social and behavioral research ... (equal and independent) Sampling with replacement vs sampling without replacement Usual procedure: Fishbowl technique Table of random numbers Computer generated sampling Stratified Random Sampling
Ngày tải lên: 20/01/2020, 00:22
Lecture BSc Multimedia - Chapter 6: MIDI and MPEG-4 audio compression
... MIDI MPEG -4 42 MPEG -4 MIDI Control MIDI Control MIDI syntax external to MPEG -4 Structured Audio standard Use MIDI Manufacturers Association’s standard Redefines the some semantics for MPEG -4 The ... manufacturer) and the MIDI Manufacturers Association (MMA) CM3106 Chapter 6: MIDI MPEG -4 41 MPEG -4 MIDI Semantics MPEG -4 + MIDI SASL can be controlled by SASL Scripts MIDI Scores in MPEG -4 Reasons ... part of the MPEG -4 specification CM3106 Chapter 6: MIDI MPEG -4 43 MPEG -4 Scheduler MPEG -4 Scheduler: The main body of the Structured Audio definition A set of carefully defined and somewhat complicated
Ngày tải lên: 12/02/2020, 22:47
Lecture Accounting information systems: Basic concepts and current issues (4/e): Chapter 6 - Robert L. Hurt
... flowcharts, program flowcharts, and hardware flowcharts Explain the basic parts of and design considerations common to all types of flowcharts Identify and describe common symbols and information technology ... objectives ã Flowchart types and uses in AIS • Symbols • Design considerations • Design steps • Examples 62 Learning objectives 1) 2) 3) List and discuss the purpose and use of systems flowcharts, ... processing 6? ?4 Flowchart types & uses in AIS • Hardware flowcharts – – Show the relationships between hardware elements of an information system Occasionally used in AIS to understand network
Ngày tải lên: 14/10/2020, 14:03
Tài liệu Dive Into Python-Chapter 6. Exceptions and File Handling doc
... file handling. 6.1. Handling Exceptions Like many other programming languages, Python has exception handling via try except blocks. Note Python uses try except to handle exceptions and raise ... Java and C++ use try catch to handle exceptions, and throw to generate them. Exceptions are everywhere in Python. Virtually every module in the standard Python library uses them, and Python ... Chapter 6. Exceptions and File Handling In this chapter, you will dive into exceptions, file objects, for loops, and the os and sys modules. If you've used exceptions
Ngày tải lên: 26/01/2014, 08:20
Tài liệu Number Sense and Numeration, Grades 4 to 6 Volume 4 Division docx
... the algorithm 43 145 0 43 0 1020 43 0 590 10 10 Continue to have students subtract multiples of 43 until no more multiples of 43 remain 43 145 0 43 0 10 1020 43 0 590 43 0 10 10 160 86 74 43 31 33 After ... groups of 43 (since 10 × 43 = 43 0, and 43 0 is less than 145 0), complete the next step in the algorithm 43 145 0 43 0 1020 10 Grade Learning Activity: Gearing Up for a Biking Trip 65 11 049 _nsn_vol4_div_06.qxd ... 11 049 _nsn_vol4_div_06.qxd 2/2/07 1 :43 PM Page 74 Ministry of Education Printed on recycled paper ISBN 1 -42 49- 246 8-5 (Print v 4) ISBN 1 -42 49- 246 4-2 (set 1– 6) 06-055 © Queen’s Printer for Ontario,
Ngày tải lên: 14/02/2014, 15:20
Tài liệu Routing Protocols and Concepts: Chapter 6 pot
... host addresses 16, 3 84 host addresses 8,192 host addresses 4, 0 96 host addresses 2, 048 host addresses 1,0 24 host addresses 512 host addresses 2 56 host addresses 128 host addresses 64 host addresses ... host addresses 8 host addresses 4. .. addresses 2,097,152 host addresses 1, 048 ,5 76 host addresses 5 24, 288 host addresses 262 , 144 host addresses 131,072 host addresses 65 ,5 36 host addresses ... host addresses 8,192 host addresses 4, 0 96 host addresses 2, 048 host addresses 1,0 24 host addresses 512 host addresses 2 56 host addresses 128 host addresses 64 host addresses 32 host addresses
Ngày tải lên: 23/02/2014, 09:20
Chapter 4: Operating Systems and File Management pdf
... data, your current equipment, and your budget Chapter 4: Operating Systems and File Management 44 Backup Basics Chapter 4: Operating Systems and File Management 45 Data File Backup Most computers ... Chapter 4: Operating Systems and File Management User Interfaces The combination of hardware and software that helps people and computers communicate with each other Chapter 4: Operating Systems and ... clusters Chapter 4: Operating Systems and File Management 41 SECTION Backup Security E Backup Basics Data File Backup System Backup Boot and Recovery Disks Chapter 4: Operating Systems and File Management
Ngày tải lên: 06/03/2014, 09:21
Cryptography and Network Security Chapter 6 pptx
... D K2 K2 (C) (C) attack by encrypting P with all keys and store attack by encrypting P with all keys and store then decrypt C with keys and match X value then decrypt C with keys and match X value can show takes ... 81) defines 4 possible modes defines 4 possible modes subsequently 5 defined for AES & DES subsequently 5 defined for AES & DES have have block block and and stream stream ... (hence name) standard allows any number of bit (1,8, 64 or 128 etc) to be feed back denoted CFB-1, CFB-8, CFB - 64 , CFB-128 etc most efficient to use all bits in block ( 64 or 128) Ci C-1
Ngày tải lên: 06/03/2014, 16:20
Data Structures and Algorithms - Chapter 6 -Recursion pot
... program 13 Recursion 14 Print List 6 10 14 20 15 Print List A list is • empty, or • consists of an element and a sublist, where sublist is a list 16 Print List 6 10 14 20 17 Print List Algorithm ... implementation 2 Subprogram implementation 3 Subprogram implementation 4 Subprogram implementation 5 Tree and Stack frames of function calls 6 Tree and Stack frames of function calls Stack frames: Each ... recursive case 3 return factN End RecursiveFactorial 24 Recursive Solution The recursive definition and recursive solution can be both concise and elegant The computational details can require
Ngày tải lên: 15/03/2014, 17:20
Tài liệu Embedding Perl in HTML with Mason Chapter 6: The Lexer, Compiler, Resolver, and Interpreter Objects doc
... blocks, and so on), sections for special Mason directives ( blocks, blocks, and so on), and plain text sections (anything outside the other two types of sections) The Perl and text ... MasonAllowGlobals $dbh PerlAddVar MasonAllowGlobals %session The allow_globals parameter can be used effectively with the Perl local() function in an autohandler The top-level autohandler is a convenient ... global variables, and local() is exactly the right tool to ensure that they're properly cleaned up at the end of the request: # In the top-level autohandler: # $dbh and %session have...
Ngày tải lên: 14/12/2013, 12:15
New Products Management - CHAPTER 6 ANALYTICAL ATTRIBUTE APPROACHES: INTRODUCTION AND PERCEPTUAL MAPPING potx
... brand” Selecting the Number of Factors Figure 6.6 Percent Variance Explained Factor The Scree Eigenvalue 6. 04 3. 34 0.88 0. 74 0.62 0. 54 0.52 0 .44 0 .40 Percent Variance Explained 40 .3 22.3 5.9 4. 9 ... I like 14 I like the colors it comes in 15 Is functional for swimming Figure 6.8 Factor -“Fashion” 0. 145 0. 146 -0.018 0. 146 -0.028 -0.021 0.138 0.131 -0.021 0. 146 -0.029 0. 146 0. 148 0. 146 -0.019 ... Aqualine’s score is (2.15 x 0. 145 ) + (2 .40 x 0. 146 ) + (3 .48 x -0.018) + … + (3.77 x -0.019) = 2 .48 Similarly, its score on Factor can be calculated as 4. 36 All other brands’ factor scores are calculated...
Ngày tải lên: 29/07/2014, 01:20
Mechanisms and Mechanical Devices Sourcebook - Chapter 6
... about 0 .4 A linear spring rate and high load resistance with small deflections For height to spring ratios between 0.8 and 1.0—An almost linear spring rate for fasteners and bearing and in stacks ... Bearing adjustment This screw arrangement is a handy way for providing bearing adjustment and overload protection Rapid and slow feed With left- and right-hand threads, slide motion with the nut locked ... zero chatter Flexing springs Sclater Chapter 5/3/01 12: 24 PM Page 185 TAUT BANDS AND LEADSCREW PROVIDE ACCURATE ROTARY MOTION Flexible bands substitute for a worm gear in a precisely repeatable...
Ngày tải lên: 22/10/2012, 14:26
ebook bi quyet gay dung co nghiep bac ty 4 chapter 6&7
... http://sach.tgm.vn Trêìn Àùng Khoa - ng Xn Vy - Trûúng Viïåt Hûúng 14 mểo tùng sưë lêìn mua lùåp lẩi trung bònh om Sau àêy lâ 14 mểo bẩn cố thïí dng àïí tùng sưë lêìn mua lùåp lẩi trung bònh đt ... Trêìn Àùng Khoa - ng Xn Vy - Trûúng Viïåt Hûúng om BÛÚÁC 4: BƯË TRĐ NGÛÚÂI VÂO ÀNG VÕ TRĐ Mùåc d viïåc àùåt ngûúâi vâo àng chưỵ lâ bûúác thûá 4, thêåt nố àûúåc thûåc hiïån song song vúái quấ trònh ... anh/chõ qy qìn ùn tưëi giûäa khu vûúân trưìng toân hoa hưìng” Thay vò nối chiïëc xe cố àưång cú 340 mậ lûåc, hậy nối: “Tûúãng tûúång nêëy àïìu ngoấi àêìu nhòn bẩn hổ nghe tiïëng nưí giôn tan ca...
Ngày tải lên: 03/09/2013, 10:09
Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters
... n À 1 b2k wk n À 2, 6 :4: 14b xk1 n yk n, 6 :4: 14c x1 n b0 x n, 6 :4: 15a y n yk n: 6 :4: 15b for k 1, 2, , K and By different ordering and different pairing, it is ... passband is < F < Wp, the stopband is Ws < F < 1, and Wp < Ws For highpass filters, the normalized frequency range of stopband is < F < Ws, the passband is Wp < F < 1, and Wp > Ws For bandpass and ... passband and the stopband The Butterworth filter has a completely flat magnitude response over the passband and the stopband It is often referred to as the `maximally flat' filter This flat passband...
Ngày tải lên: 28/10/2013, 05:15
Bài soạn Chapter 4 Chemical Quantities and Aqueous Reactions
... mol C8 H18 44 .01 g mol g CO2 mol C8H18 = 1 14. 22g, mol CO2 = 44 .01g, mol C8H18 = 16 mol CO2 mol C8 H18 16 mol CO 44 .01 g CO 3 .4 ×10 g C8 H18 × × × 1 14. 22 g C8 H18 mol C8 H18 mol CO 15 = 1.0 ×1016 ... 20 04 by the combustion of 3 .4 x 1015 g gasoline Given: Find: 3 .4 x 1015 g C8H18 g CO2 Concept Plan: g C8H18 mol C8H18 mol 1 14. 22 g Relationships: Solution: mol CO2 16 mol CO 2 mol C8 H18 44 .01 ... McGraw Hill O + H H O + O H H 11 Limiting and Excess Reactants in the Combustion of Methane CH4(g) + O2(g) → CO2(g) + H2O(g) • If we have molecules of CH4 and molecules of O2, which is the limiting...
Ngày tải lên: 28/11/2013, 01:11