13. Variance and Standard Deviation (expected). Using the data from problem 13‚ calculate the variance and standard deviation of the three investments‚ stock‚ corporate bond‚ and government bond. If the estimates for both the probabilities of the economy and the returns in each state of the economy are correct‚ which investment would you choose considering both risk and return? Why? ANSWER Variance of Stock = 0.10 x (0.25 – 0.033)2 + 0.15 x (0.12 – 0.033)2 + 0.50 x (0.04 – 0.033)2 + 0
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Title: A Study on the Business Decision Making Course Title: Higher National Diploma (HND) in Business Unit Title: Business Decision Making Student Name: Koushik Group: B Submission Date: 14/04/2014 Executive Summary It is considered that initially the marketers needs to analyze the situation‚ Situation Analysis‚ to find out some opportunities to satisfy unfulfilled customer needs
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MN101: Business Analysis and Decision Making 2011-12 ESSAY SUBMISSION DATE: 12 noon on 10th January 2013 Coursework You must submit 3 word-processed essays (word length: maximum 1‚500 words for each essay‚ excluding any exhibits and references) from the list below. Answer any THREE questions. 1. To what extent are a company’s annual report and accounts useful in understanding and analysing its market‚ productive and financial performance? Discuss using an extended example. 2. To what extent can improvements
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reputable brand for lots of consumer in Viet Nam. It has already 3 factories in Dong Nai and Ha Noi and now wants to establish one more factories in order to expand its activity. Our company was asked to study and find out the most suitable location that can be the sub-constructors of Everpia base on some criteria. We will collect the information by using variety sources of data and evaluate the company by using survey method (include sampling method‚ collecting method and questionnaire). Task 1
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Business Decision Making Project Jeanette LeBlanc QNT/275 January 12‚ 2014 Charlene Dunfee Business Decision Making Project Job satisfaction and job turnovers can hurt a business with the add expense of training new employees. Our team is discussing ways to conduct a survey for employees in an attempt to understand and correct any problems to lower job turnovers and increase job satisfaction. By understanding how the employees see their position with the company‚ and how their feel about the operations
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30328 MGT 600 BUSINESS RESEARCH FOR DECISION MAKING ASSIGNMENT: Assignment 5 SUBMITTED TO: DR. CRAIG GUSTIN SUBMITTED BY: Charity Major DATE: 7/25/2012 ************************************************************************************* CERTIFICATION OF AUTHORSHIP: I certify that I am the author of this paper and that any assistance I received in its preparation is fully acknowledged and disclosed in the paper. I have also cited any sources from which I used data‚ ideas‚ words
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estimated mean work-life balance score decreases by -0.347 average number of hours per week. Next‚ we have to interpret the random error component ( ) of the least squares line. The estimate of error standard deviation for this particular data set is 12.28455 which suggests that the work-life balance score (y) values should be two times of the standard deviation. This can be best expressed as in the equation of 2s = 2(12.28455) which equals 24.57 average hours per week. Then‚ we can analyze the
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the following equation for the cost of a system component: C _ (10 P ) 2 ‚ where C is the cost in dollars and P is the probability that the component will operate as expected. The system is composed of two identical components‚ both of which must operate for the system to operate. The engineer can spend $173 for the two components. To the nearest two decimal places‚ what is the largest component probability that can be achieved? 6. One of the industrial robots designed by a leading producer
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sample of size 100 from a discrete distribution in this manner: A green die and a red die are thrown simultaneously 100 times and let Xi denote the sum of the spots on the two dice on the ith throw‚ i = 1‚ 2‚...100. Find the probability that the sample mean number of spots on the two dice is less than 7.5. n = 100 µ = 7 µ[pic] = 7 σ = 2.41 σ[pic] = 2.41 /[pic] |X |2 |3 |4 |5
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Name: HNC Business Tutor Name: Jeremy Oughton Assignment Name: Unit 6: Business Decision Making Unit 6: Business Decision Making Assist in the development of a Commercial Gas Safety Certificate Business Index Introduction Page No. 1.1 Create a plan for the collection of primary and secondary data for a given business problem……..
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