Week 2 9. Which of the following is not a valid SELECT statement? a. SELECT cost-retail FROM books; b. SELECT retail+cost FROM books; c. SELECT retail * retail * retail FROM books; d. SELECT retail^3 from books; Week 3 3. Which of the following SQL statements is valid? a. SELECT order# FROM orders WHERE shipdate = NULL; b. SELECT order# FROM orders WHERE shipdate = ’NULL’; c. SELECT order# FROM orders WHERE shipdate = "NULL"; d. None of the statements are valid. 9. Which of the following
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following are true concerning cost leadership? d. All of the above. 13. Which is a reason for integration as opposed to outsourcing? e. All of the above. 14. An industry-based view provides some answers to which of the following questions? d. What determines the international success and failure of firms? Chapter 3 15. A firm’s are its tangible and intangible assets a firm uses to choose and implement its strategies. c. Core competencies 16. According to the text
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STATISTICS 1. If the arithmetic mean of 7‚9‚11‚13‚ x‚ 21 is 13‚find the value of x. 2. The mean of 24 numbers is 35. If 3 is added to each number‚ what will be new mean.? 3. The mean of 20 numbers is 43. If 6 is substracted from each of the numbers‚what will be new mean? 4. The mean of 15 numbers is 27. If each numbers is multiplied by 4‚what will be new mean? 5. The mean weight of 6 boys in a group is 48 kg. The individual weights of five of them are 51kg‚ 45kg‚ 49kg‚ 46kg
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a. Is it reasonable that the distribution of checking account balances approximates a normal distribution? Yes. Its reasonable because the sample size is large and and n -( increases the distribution of checking account balances approximates normal distribution. b. Determine the mean and the standard deviation for the sample of 60 customers. |Mean = |1516.667 | |Variance= |2637500 | |Std dev= |1624.038 | c. Compare the actual distribution
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CXC SOCIAL STUDIES QUESTIONS MULTIPLE CHOICE The main reason for the origin of the Caribbean Community is: a) The need for economic cooperation b) The formation of Carifta c) The existence of one type of people d) The maintenance of the University of the West Indies. The first Heads of Government Conference was held in: a) August‚ 1962 b) May‚ 1961 c) July‚ 1963 d) July‚ 1974. The four countries that attended the first Heads of Government Conference were: a) Jamaica‚ Guyana‚ Grenada and
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1. Were the groups in this study independent or dependent? Provide a rationale for your answer. Independent‚ the outcomes of each subject are independent of eachother. They are male and female groups‚ and there was no appearant attempt to match eachother on any variable. 2. t = –3.15 describes the difference between women and men for what variable in this study? Is this value significant? Provide a rationale for your answer. t=-3.15 describes the differences between women and men for the mental
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1. Dorra Corporation manufactures lawnmowers in five work stations. Dorra’s weekly demand is 5‚000 mowers but Dorra can only produce 4‚200. According to the theory of constraints‚ to increase production output Dorra would benefit the most by concentrating improvement efforts on the: A. first work station. B. last work station. C. largest work station. D. slowest work station. 2. Managerial accounting is applicable to A. service entities. B. manufacturing entities. C. not-for-profit entities. D
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½ Hours Answer ALL questions 1. Which one of the following constitutes a leakage from the circular flow of income? a. The purchase of a domestically produced good by a domestic company b. The purchase of a domestically produced good by a foreign company c. The payment of value added tax on goods sold to the domestic market d. Government aid to companies in financial difficulties 2. Which of the following is not a reason for a country collecting national income statistics? a. To calculate changes
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Minas Poulos – Buyer Behaviour 2nd Edition Multiple Choice Test Bank Which of the following is closest to a product described as high involvement? 1. Detergent 2. Paper stapler 3. Sun glasses 4. None of the above Which of the following best represents the order of consumer decision making? 1. Information search; final purchase; evaluation of alternatives; 2. Problem/need recognition; information search; evaluation of alternatives; final purchase 3. Post purchase;
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Chapter 2 Study Guide MULTIPLE CHOICE QUESTIONS 1. The relative frequency of a class is computed by a. dividing the midpoint of the class by the sample size b. dividing the frequency of the class by the midpoint c. dividing the sample size by the frequency of the class d. dividing the frequency of the class by the sample size Answer: d 3. The sum of frequencies for all classes will always equal a. 1 b. the number of elements in a data set c. the number of classes d. a
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