Mat540 Quiz 5

In: Business and Management

Submitted By Tats
Words 883
Pages 4
* Question 1
2 out of 2 points | | | Max Z = 5x1 + 6x2
Subject to: 17x1 + 8x2 ≤ 136 3x1 + 4x2 ≤ 36 x1, x2 ≥ 0 and integer
What is the optimal solution?Answer | | | | | Selected Answer: | x1 = 4, x2 = 6, Z = 56 | | | | | * Question 2
2 out of 2 points | | | Binary variables areAnswer | | | | | Selected Answer: | 0 or 1 only | | | | | * Question 3
2 out of 2 points | | | If we are solving a 0-1 integer programming problem, the constraint x1 = x2 is a __________ constraint.Answer | | | | | Selected Answer: | corequisite | | | | | * Question 4
2 out of 2 points | | | The Wiethoff Company has a contract to produce 10000 garden hoses for a customer. Wiethoff has 4 different machines that can produce this kind of hose. Because these machines are from different manufacturers and use differing technologies, their specifications are not the same.

Write the constraint that indicates they can purchase no more than 3 machines.Answer | | | | | Selected Answer: | Y1 + Y2 + Y3+ Y4 ≤ 3 | | | | | * Question 5
2 out of 2 points | | | You have been asked to select at least 3 out of 7 possible sites for oil exploration. Designate each site as S1, S2, S3, S4, S5, S6, and S7. The restrictions are: Restriction 1. Evaluating sites S1 and S3 will prevent you from exploring site S7. Restriction 2. Evaluating sites S2 or
S4 will prevent you from assessing site S5. Restriction 3. Of all the sites, at least 3 should be assessed.
Assuming that Si is a binary variable, write the constraint(s) for the second restrictionAnswer | | | | | Selected Answer: | S2 +S5 ≤ 1, S4 +S5 ≤ 1 | | | | | * Question 6
2 out of 2 points | | | In a 0-1 integer programming model, if the…...

Similar Documents

Mat540 Quiz 5

...out of 2 points Correct If we are solving a 0-1 integer programming problem with three decision variables, the constraint x1 + x2 + x3 ≤ 3 is a mutually exclusive constraint. Answer Selected Answer: False Correct Answer: False • Question 3 2 out of 2 points Correct The solution to the LP relaxation of a maximization integer linear program provides an upper bound for the value of the objective function. Answer Selected Answer: True Correct Answer: True • Question 4 2 out of 2 points Correct If exactly 3 projects are to be selected from a set of 5 projects, this would be written as 3 separate constraints in an integer program. Answer Selected Answer: False Correct Answer: False • Question 5 2 out of 2 points Correct A conditional constraint specifies the conditions under which variables are integers or real variables. Answer Selected Answer: False Correct Answer: False • Question 6 2 out of 2 points Correct If we are solving a 0-1 integer programming problem, the constraint x1 ≤ x2 is a conditional constraint. Answer Selected Answer: True Correct Answer: True • Question 7 2 out of 2 points Correct In a 0-1 integer programming model, if the constraint x1-x2 ≤ 0, it means when project 2 is selected, project 1 __________ be......

Words: 1079 - Pages: 5

Mat540 Week 2 Quiz

...Answer: |  False | | | | | * Question 4 2 out of 2 points | | | Both maximin and minimin criteria are optimistic.  Answer | | | | | Selected Answer: |  False | Correct Answer: |  False | | | | | * Question 5 2 out of 2 points | | | The Hurwicz criterion is a compromise between the maximax and maximin criteria.  Answer | | | | | Selected Answer: |  True | Correct Answer: |  True | | | | | * Question 6 2 out of 2 points | | | Using the minimax regret criterion, we first construct a table of regrets. Subsequently, for each possible decision, we look across the states of nature and make a note of the maximum regret possible for that decision. We then pick the decision with the largest maximum regret.  Answer | | | | | Selected Answer: |  False | Correct Answer: |  False | | | | | * Question 7 2 out of 2 points | | | The maximin approach involves choosing the alternative with the highest or lowest payoff.  Answer | | | | | Selected Answer: |  False | Correct Answer: |  False | | | | | * Question 8 2 out of 2 points | | | A professor would like to utilize the normal distribution to assign grades such that 5% of students receive A's.  If the exam average is 62 with a standard deviation of 13, what grade should be the cutoff for an A? (Round your answer.)Answer | | | | | Selected Answer: |    83 | Correct Answer: |    83 | | | |......

Words: 1169 - Pages: 5

Quiz 5

...1. The solution to the LP relaxation of a maximization integer linear program provides an upper bound for the value of the objective function.   Answer True False 2 points   Question 2 1.   A conditional constraint specifies the conditions under which variables are integers or real variables.   Answer True False 2 points   Question 3 1.   In a mixed integer model, some solution values for decision variables are integer and others are only 0 or 1.   Answer True False 2 points   Question 4 1.   If we are solving a 0-1 integer programming problem with three decision variables, the constraint x1 + x2 ≤ 1 is a mutually exclusive constraint.   Answer True False 2 points   Question 5 1.   Rounding non-integer solution values up to the nearest integer value will result in an infeasible solution to an integer linear programming problem.   Answer True False 2 points   Question 6 1.   In a 0-1 integer programming problem involving a capital budgeting application (where xj = 1, if project j is selected, xj = 0, otherwise) the constraint x1 - x2 ≤ 0 implies that if project 2 is selected, project 1 can not be selected.   Answer True False 2 points   Question 7 1.   If we are solving a 0-1 integer programming problem, the constraint x1 ≤ x2 is a __________  constraint. Answer | | multiple choice | | | mutually exclusive | | | conditional | | | corequisite | 2 points......

Words: 984 - Pages: 4

Mat 540 Quiz 5

...Week 9 Quiz 5: 1. In a _______ integer model, some solution values for decision variables are integer and others can be non-integer. a. total b. 0 – 1 c. mixed d. all of the above 2. In a total integer model, some solution values for decision variables are integer and others can be non-integer. TRUE/FALSE 3. In a problem involving capital budgeting applications, the 0-1 variables designate the acceptance or rejection of the different projects. TRUE/FALSE 4. If a maximization linear programming problem consist of all less-than-or-equal-to constraints with all positive coefficients and the objective function consists of all positive objective function coefficients, then rounding down the linear programming optimal solution values of the decision variables will ______ result in a(n) _____ solution to the integer linear programming problem. A) always, optimal B) always, non-optimal C) never, non-optimal D) sometimes, optimal E) never, optimal 5. The branch and bound method of solving linear integer programming problems is an enumeration method. TRUE/FALSE 6. In a mixed integer model, all decision variables have integer solution values. TRUE/FALSE 7. For a maximization integer linear programming problem, feasible solution is ensured by rounding _______ non-integer solution values if all of the constraints are less-than -or equal- to type. A) up and down B) up C) down D) up or down 8. In a total integer model, all...

Words: 586 - Pages: 3

Mat540 Quiz 5

...Question 2 2 out of 2 points | | | If we are solving a 0-1 integer programming problem with three decision variables, the constraint x1 + x2 ≤ 1 is a mutually exclusive constraint. Answer | | | | | Selected Answer: | True | Correct Answer: | True | | | | | Question 3 2 out of 2 points | | | In a problem involving capital budgeting applications, the 0-1 variables designate the acceptance or rejection of the different projects. Answer | | | | | Selected Answer: | True | Correct Answer: | True | | | | | Question 4 2 out of 2 points | | | If exactly 3 projects are to be selected from a set of 5 projects, this would be written as 3 separate constraints in an integer program. Answer | | | | | Selected Answer: | False | Correct Answer: | False | | | | | Question 5 2 out of 2 points | | | If we are solving a 0-1 integer programming problem with three decision variables, the constraint x1 + x2 + x3 ≤ 3 is a mutually exclusive constraint. Answer | | | | | Selected Answer: | False | Correct Answer: | False | | | | | Question 6 2 out of 2 points | | | In a mixed integer model, some solution values for decision variables are integer and others are only 0 or 1. Answer | | | | | Selected Answer: | False | Correct Answer: | False | | | | | Question 7 2 out of 2 points | | | If we are solving a 0-1 integer programming problem, the constraint x1 = x2......

Words: 977 - Pages: 4

Bus 475 Quiz 5

...BUS475 charter 6-7 • Question 1 5 out of 5 points A critic of globalization might argue that companies decide to manufacture in China mainly because of China’s: Answer Selected Answer: Weak health and safety regulations. Correct Answer: Weak health and safety regulations. • Question 2 5 out of 5 points Global market channels involve a firm producing goods in: Answer Selected Answer: Their home country and exporting them to other countries. Correct Answer: Their home country and exporting them to other countries. • Question 3 5 out of 5 points The primary purpose of the International Monetary Fund is to: Answer Selected Answer: Lend foreign currency to member countries. Correct Answer: Lend foreign currency to member countries. • Question 4 5 out of 5 points A firm that would like to develop a global supply chain would: Answer Selected Answer: Purchase raw materials, components, or supplies from sellers in other countries. Correct Answer: Purchase raw materials, components, or supplies from sellers in other countries. • Question 5 5 out of 5 points Technological innovation has aided the spread of globalization by: Answer Selected Answer: Leveling the playing field and allowing all to participate on an equal footing in global commerce. Correct Answer: Leveling the playing field and allowing all to participate on an equal footing in......

Words: 1073 - Pages: 5

Quiz 3 Mat540

...of the constraints. Answer Selected Answer: False Correct Answer: False . Question 4 .2 out of 2 points Correct Surplus variables are only associated with minimization problems. Answer Selected Answer: False Correct Answer: False . Question 5 .2 out of 2 points Correct A linear programming problem may have more than one set of solutions. Answer Selected Answer: True Correct Answer: True . Question 6 .2 out of 2 points Correct In minimization LP problems the feasible region is always below the resource constraints. Answer Selected Answer: False Correct Answer: False . Question 7 .2 out of 2 points Correct If the objective function is parallel to a constraint, the constraint is infeasible. Answer Selected Answer: False Correct Answer: False . Question 8 .2 out of 2 points Correct The production manager for the Coory soft drink company is considering the production of 2 kinds of soft drinks: regular (R) and diet(D). Two of the limited resources are production time (8 hours = 480 minutes per day) and syrup limited to 675 gallons per day. To produce a regular case requires 2 minutes and 5 gallons of syrup, while a diet case needs 4 minutes and 3 gallons of syrup. Profits for regular soft drink are $3.00 per case and profits for diet soft drink are $2.00 per case. What is the time constraint? Answer Selected Answer: 2R + 4D ≤ 480 Correct Answer: 2R + 4D......

Words: 1130 - Pages: 5

Math540 Quiz 5

...otherwise) the constraint x1 - x2 ≤ 0 implies that if project 2 is selected, project 1 can not be selected.  Answer | | | | | Selected Answer: |  False | Correct Answer: |  False | | | | | Question 2 2 out of 2 points | | | If we are solving a 0-1 integer programming problem, the constraint x1 ≤ x2 is a conditional constraint.  Answer | | | | | Selected Answer: |  True | Correct Answer: |  True | | | | | Question 3 2 out of 2 points | | | If exactly 3 projects are to be selected from a set of 5 projects, this would be written as 3 separate constraints in an integer program.  Answer | | | | | Selected Answer: |  False | Correct Answer: |  False | | | | | Question 4 2 out of 2 points | | | A conditional constraint specifies the conditions under which variables are integers or real variables.  Answer | | | | | Selected Answer: |  False | Correct Answer: |  False | | | | | Question 5 2 out of 2 points | | | If we are solving a 0-1 integer programming problem with three decision variables, the constraint x1 + x2 + x3 ≤ 3 is a mutually exclusive constraint.  Answer | | | | | Selected Answer: |  False | Correct Answer: |  False | | | | | Question 6 0 out of 2 points | | | The solution to the LP relaxation of a maximization integer linear program provides an upper bound for the value of the objective function.  Answer | | | | | Selected Answer: |  False | Correct Answer:......

Words: 1075 - Pages: 5

Math 540 Quiz 5

...budgeting application (where xj = 1, if project j is selected, xj = 0, otherwise) the constraint x1 - x2 ≤ 0 implies that if project 2 is selected, project 1 can not be selected. Answer Selected Answer: False Correct Answer: False Question 2 2 out of 2 points If we are solving a 0-1 integer programming problem, the constraint x1 ≤ x2 is a conditional constraint. Answer Selected Answer: True Correct Answer: True Question 3 2 out of 2 points If exactly 3 projects are to be selected from a set of 5 projects, this would be written as 3 separate constraints in an integer program. Answer Selected Answer: False Correct Answer: False Question 4 2 out of 2 points A conditional constraint specifies the conditions under which variables are integers or real variables. Answer Selected Answer: False Correct Answer: False Question 5 2 out of 2 points If we are solving a 0-1 integer programming problem with three decision variables, the constraint x1 + x2 + x3 ≤ 3 is a mutually exclusive constraint. Answer Selected Answer: False Correct Answer: False Question 6 0 out of 2 points The solution to the LP relaxation of a maximization integer linear program provides an upper bound for the value of the objective function. Answer Selected Answer: False Correct Answer: True Question 7 2 out of 2 points If......

Words: 1077 - Pages: 5

Quiz 5

...Quiz 5 A firm cuts its dividend payout ratio. As a result you know that the firm’s earnings retention ratio will increase A firm is planning on paying its first dividend of $2 in three years. Then dividends are expected to grow at 6% per year indefinitely. The stock’s required return is 14%. What is the intrinsic value of a share today? $19.24 A preferred share of Coquihalla Corporation will pay a dividend of $8.00 in the upcoming year, and every year thereafter, i.e., dividends are not expected to grow. You require a return of 7% on this stock. Using the constant growth DDM to calculate the intrinsic value, a preferred share of Coquihalla Corporation is worth $114.29 A stock has an intrinsic value of $15 and an actual stock price of $13.5. You know that this stock is under valued Firms with higher expected growth rates tend to have P/E ratios that are higher than the P/E ratios of firms with lower expected growth rates. Gagliardi Way Corporation has an expected ROE of 15%. If it pays out 30% of it earnings as dividends, its dividend growth rate will be 10.5% Lifecycle Motorcycle Company is expected to pay a dividend in year 1 of $2.00, a dividend in year 2 of $3.00, and a dividend in year 3 of $4.00. After year 3, dividends are expected to grow at the rate of 7% per year. An appropriate required return for the stock is 12%. Using the multistage DDM, the stock should be worth $67.95 today. Rose Hill Trading Company is expected to have EPS in the......

Words: 967 - Pages: 4

Acct 557 Quiz 5

...ACCT 557 Quiz 5 Purchase here http://chosecourses.com/ACCT%20557/acct-557-quiz-5 Product Description 1. (TCO B) As a result of differences between depreciation for financial reporting purposes and tax purposes, the financial reporting basis of Noor Co.'s sole depreciable asset, acquired in Year 1, exceeded its tax basis by $250,000 at December 31, Year 1. This difference will reverse in future years. The enacted tax rate is 30% for Year 1, and 40% for future years. Noor has no other temporary differences. In its December 31, Year 1, balance sheet, how should Noor report the deferred tax effect of this difference? 2. (TCO B) On its December 31, Year 2, balance sheet, Shin Co. had income taxes payable of $13,000 and a current deferred tax asset of $20,000 before determining the need for a valuation account. Shin had reported a current deferred tax asset of $15,000 at December 31, Year 1. No estimated tax payments were made during Year 2. At December 31, Year 2, Shin determined that it was more likely than not that 10% of the deferred tax asset would not be realized. In its Year 2 income statement, what amount should Shin report as total income tax expense? 3. (TCO B) Justification for the method of determining periodic deferred tax expense is based on the concept of: 4. (TCO B) In Year 2, Ajax, Inc. reported taxable income of $400,000 and pretax financial statement income of $300,000. The difference resulted from $60,000 of nondeductible premiums on......

Words: 366 - Pages: 2

Acct 557 Quiz 5

...ACCT 557 Quiz 5 Purchase here http://chosecourses.com/ACCT%20557/acct-557-quiz-5 Product Description 1. (TCO B) As a result of differences between depreciation for financial reporting purposes and tax purposes, the financial reporting basis of Noor Co.'s sole depreciable asset, acquired in Year 1, exceeded its tax basis by $250,000 at December 31, Year 1. This difference will reverse in future years. The enacted tax rate is 30% for Year 1, and 40% for future years. Noor has no other temporary differences. In its December 31, Year 1, balance sheet, how should Noor report the deferred tax effect of this difference? 2. (TCO B) On its December 31, Year 2, balance sheet, Shin Co. had income taxes payable of $13,000 and a current deferred tax asset of $20,000 before determining the need for a valuation account. Shin had reported a current deferred tax asset of $15,000 at December 31, Year 1. No estimated tax payments were made during Year 2. At December 31, Year 2, Shin determined that it was more likely than not that 10% of the deferred tax asset would not be realized. In its Year 2 income statement, what amount should Shin report as total income tax expense? 3. (TCO B) Justification for the method of determining periodic deferred tax expense is based on the concept of: 4. (TCO B) In Year 2, Ajax, Inc. reported taxable income of $400,000 and pretax financial statement income of $300,000. The difference resulted from $60,000 of nondeductible premiums on......

Words: 366 - Pages: 2

Mat540 Mat 540 Week 5 Midterm Exam

...MIDTERM EXAMS ACC556 ACC 556 Week 5 Midterm Exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/acc556-acc-556-week-5-midterm-exam/11791 MAT540 MAT 540 Week 5 Midterm Exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/mat540-mat-540-week-5-midterm-exam-latest-2015/2561 FIN534 FIN 534 Week 5 Midterm Exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/fin534-week-5-midterm-1-and-midterm-2/2434 FIN550 FIN 550 Week 5 Midterm exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/fin-550-week-5-midterm-exam-fin550-week-5-midterm-/9879 ECO550 ECO 550 Week 5 Midterm exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/eco-550-week-5-midterm-1-and-midterm-2/2571 BUS 508 BUS508 Week 5 Midterm exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/bus-508-week-5-midterm-1-and-midterm-2/2579 ACC 599 ACC599 Week 5 Midterm Exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/acc-599-midterm-latest-2015/10803 QSO 510 QSO510 Midterm Exam Click below link for Midterm visit for course http://workbank247.com/ http://workbank247.com/q/qso510-midterm-exam/421 BUSN 410 Midterm EXAM Click below link for Midterm visit for course ......

Words: 619 - Pages: 3

Psyc 406 Quiz 5

...PSYC 406 Quiz 5 Click Link Below To Buy: http://hwaid.com/shop/psyc-406-quiz-5/ Question 1 of 18 2.0 Points As many as __________% of inpatients may be diagnosed with borderline personality disorder. A.20 B.30 C.40 D.50 Question 2 of 18 2.0 Points ___________________ _disorder is prevalent in correctional settings. A.Dysthymic Personality B.Sociopathic Personality Correct C.Antisocial Personality D.Narcissistic Personality Question 3 of 18 2.0 Points DSM-IV-TR includes 12 individual personality disorders. A. True B. False Question 4 of 18 2.0 Points Converting DSM personality disorder to a dimensional model requires integration with the: A.Trait and Factor Theory B.5-Factor Model C.Sociopathological Model D.Social Constructivist Model Question 5 of 18 2.0 Points Personality disorders are generally believed to be untreatable. A. True B. False Question 6 of 18 2.0 Points And individual with the characteristics of aimlessness, unreliability, lax, negligent, manipulative, exploitative, aggressive, ruthless and hedonistic might be diagnosed with: A.Narcissistic Personality Disorder B.Obessive-Compulsive Personality Disorder C.Borderline Personality Disorder D.Antisocial Personality Disorder Question 7 of 18 2.0 Points The single most frequently diagnosed personality disorder is:____________ _______________ ___________. ...

Words: 453 - Pages: 2

Stats Week 5 Quiz

...distribution with n + 2 degrees of freedom | 5 points    QUESTION 2 1. An estimate of a population parameter that provides an interval of values believed to contain the value of the parameter is known as the | | confidence level | | | interval estimate | | | parameter value | | | population estimate | 5 points    QUESTION 3 1. The value added and subtracted from a point estimate in order to develop an interval estimate of the population parameter is known as the | | confidence level | | | margin of error | | | parameter estimate | | | interval estimate | 5 points    QUESTION 4 1. Whenever the population standard deviation is unknown and the population has a normal or near-normal distribution, which distribution is used in developing an interval estimation? | | standard distribution | | | z distribution | | | alpha distribution | | | t distribution | 5 points    QUESTION 5 1. The z value for a 97.8% confidence interval estimation is | | 2.02 | | | 1.96 | | | 2.00 | | | 2.29 | 5 points    QUESTION 6 1. The t value for a 95% confidence interval estimation with 24 degrees of freedom is | | 1.711 | | | 2.064 | | | 2.492 | | | 2.069 | 5 points    QUESTION 7 1. As the sample size increases, the margin of error | | increases | | | decreases | | | stays the same | | | increases or decreases depending on the size of the mean | 5 points    QUESTION 8 ......

Words: 595 - Pages: 3