joint pdf: fX‚Y (x‚ y) = csin(x + y) 0 ≤ x ≤ π/2‚ 0 ≤ y ≤ π/2 (a) Find the value of the constant c. (b) Find the joint cdf of X and Y . (c) Find the marginal pdf’s of X and of Y . (d) Find the mean‚ variance‚ and covariance of X and Y . 4. (Uncorrelated vs. Independent) (a) We have seen that independence of two random variables X and Y implies that they are uncorrelated‚ but that the converse is not true. To see this‚ let Θ be uniformly distributed on [0‚ π] and let random variables X and Y be defined
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TYBcom-Year 2012-13 Assignment 2- Total 10 Marks Marks for each topic Topics I) AUDITING 5) 1 (a) Explain how would you vouch Scrap Sales 1 (b) How would you verify Book Debts /Debtors-1‚11‚21‚31‚41‚51‚61‚71‚81‚91 301‚291‚281‚271‚261‚251 2 (a) Explain how would you vouch Sale on Approval/Sale on Consignment 2 (b) How would you verify Stocks-101‚111‚121‚131‚141‚151‚161‚10‚20‚30 241‚231‚221‚211‚201‚191‚181‚171 3 (a) Explain how would
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For example‚ people faced discrimination by losing their apartments if the landlords found out they had AIDS. As the disease spread‚ the unfair scrutiny of homosexuals led to heightened gay rights activism. By the time‚ gay activist Cleve Jones was forming committees to educate the public. Jones became so enraged that he turned a memorial march for Harvey Milk‚ the first openly gay person to be elected to public office in California‚ into an activist
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.(i=1‚2‚3‚4: j=A‚B‚C) Cij= Shipping cost per container from distribution center I to customer j Subject to‚ ∑XiA=600 ∑XiB=500 ∑XiC=500 ∑X1j=450 ∑X2j=600 ∑X3j=350 Xij= integer The VAM penalty cost is given by‚ The initial allocation in VAM method is made in the row or column that has the highest penalty cost. In following table‚ column C has highest penalty cost i.e. $350. and we choose cell 4C. Iteration 1) A B C Hongkong Singapore Taipei Supply Penalty 1 LA 300 210 340 450 90
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Institute Teknologi Brunei Faculty of Business & Computing Intake 4 Part-Time (2013) QUANTITATIVE COMPUTATIONAL METHOD Summary of Data Report Submission Date: 18th October 2013 Lecturer: Pengiran Abdul Mutallib Group Name: NORMAL Group Member: SURYA BINTI HJ BASIR ABU TALIP BIN HAJI AWANG TENGAH DEWI YULIANTI BINTI HUSEIN JAELANI HAJAH RADIAH HAJI JOHARA HJH RINE HELYMATUL ALINDA BINTI HJ ABD KARIM MARDZIAH BINTI HJ MOKHTAR RAYHANAH BINTI IDRIS TABLE OF CONTENTS
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Judicial Accountability - an Illusion or a Reality In a ‘democratic republic’ power with accountability of the individual enjoying it‚ is essential to avert disaster for any democratic system. The accountability must be comprehensive to include not only the politicians‚ but also the bureaucrats‚ judges and everyone invested with public power. Power and position in the society come attendant with responsibility‚ and every incumbent of a public office must remain constantly accountable to the
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ESL Methods - English Language Teaching The field of linguistics and teaching in the 20th century is marked by the development of different foreign language teaching methods and approaches. Some have no or small following and others are widely used Although modern foreign language teaching has adopted completely new methods‚ the work of language professionals in the period between 1950 and 1980 contributed significantly to scientific views in the field of second language teaching and learning.
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TRAINING METHODS :- All training methods can be grouped into two categories :- a] Training methods for operatives and b] Training methods for managers a] Training Methods for Operatives :- Under these methods the new employee is assigned to a specific job at a machine or workshop or laboratory. He is instructed by an experienced employee or by a special supervisor who explains to him the method of handling tools‚ operating the machines etc. Vestibule Training :- This method involves the
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There are several research design methods that have been developed for the field of psychology. Instead of arguing over which is the best method‚ it is more appropriate to compare two of the favored designs. Each one has positive attributes along with negative factors that may influence results. It is more important to understand and decipher which is the most appropriate method to utilize based upon the theory you are working towards. The two designs that
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evaluation by ranking method Job evaluation by ranking method 1. Overview of ranking The ranking method is simple to understand and practice and it is best suited for a small organization. Jobs are compared to each other based on the overall value of the job to the organization. The ‘worth’ of a job is usually based on judgements of skill‚ effort (physical and mental)‚ responsibility (supervisory and fiscal)‚ and working conditions. 2. Advantages of ranking • Simple. “Alternation” method ranks “highest”
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