What is the latest start time of activity 6-7 if the latest finish of activity 7-8 is 26, and the latest finish of activity 7-9 is 237 13 10
Q: An operations manager is performing a factor-rating analysis to help him choose an outsourcing…
A: Given data is shown below, ProviderFactor AFactor BAlpha15Beta33Gamma41Phi31Omega35As per the…
Q: roblem 7 Given the following forecast and cost information, determine the total cost of a chase plan…
A: Find the Given details below: Month123456TotalForecast4404004504604804902720Note that, inventory…
Q: Question 11 Tariq manages a database for ABC Corp. As a database manager, he is responsible for…
A: Human resource management is a strategic approach that helps the organization by managing the…
Q: As the supply chain manager for KFC in Port Elizabeth, it is your responsibility to make sure your…
A: My duty as the supply chain manager for KFC in Port Elizabeth is to plan a well coordinated supply…
Q: Which activity has the highest slack time
A: When it comes to managing projects with precision, understanding the mechanics of "slack…
Q: Explain using examples how you would undertake the following and explain your possible decisions and…
A: The three concepts: Willingness to Pay, Sensitivity Analysis in Project Evaluation, and Readiness to…
Q: Company currently has 230 units of a product on-hand that it orders every three weeks when the…
A: Inventory managent systems are of two primary types:continuousperiodicPeriodic review/fixed period…
Q: Use Capacity Bill planning on the following data to determine the number of work hours for Work…
A: apacity planning is of primarily 4 models:1. CPOF2. CAPACITY BILLS3. RESOURCE PRFILE4. CAPACITY…
Q: "A criticism of the rational choice model of decision making is-17 Ajthat it is never followed in…
A: Rational choice model of decision making is a framework or an approach which suggests individuals…
Q: ranchising is an arrangement in which a supplier grants a dealer the right to sell products in…
A: Note: As per the guidelines, personal opinions are not provided. We are providing a generalized…
Q: Both production lines can produce all the different types of nozzles. The bronze machines needed for…
A: Steps:a. Predict sales(already forecast has been given in this problem) b. Calculate labour and…
Q: What strategies can be employed to foster innovation and creativity during the strategic development…
A: The strategic development process refers to how organisations set their long-term goals, objectives,…
Q: Question 35 Suppose you have a three task sequence. All customers go to Task A. After task A, 20% of…
A: Customer arrival times help an organization determine queue lengths and waiting times. By…
Q: What generates the Gross Requirements for component "B"? E B F A The MPS start of "A" C G O The…
A: Ans)First of all B is present at two locations.1) Child of A 2) Child of DIn this A is a finished…
Q: The original Hawthorne studies were set up to study:- employee breaks; testing used in the selection…
A: The original Hawthorne studies were performed to do research on various areas likeemployee…
Q: liers of an item. This perspective, considering ed, is called the Total Cost of Ownership. Com sts…
A: Let's calculate the Total Cost of Ownership (TCO) for each provider again.For the Bangladesh…
Q: The following is a payoff table giving profits for various situations. Alternatives Alternative 1…
A: Explanation:Decision analysis with probabilities involves considering the likelihood of different…
Q: Consider the following linear programming problem Max Z- 30x₁+36x Subject to 3x₁ +1x300 4x5y320 M₁.…
A: Open Excel and Insert the following:ABCD1X1X223Max…
Q: All-over Shampoo is a leading brand in the company's western sales region. Of the 710,000 households…
A: Unit share of requirements is a metric used to measure the percentage of requirements that a…
Q: One study found that the relationship between stress and job performance was different depending on…
A: Positive Correlation: When two variables are positively correlated, it means that an increase in the…
Q: Decorum, Inc., manufactures high-end ceiling fans. Their sales are seasonal with higher demand in…
A: Regular production cost$300Over time production cost$350Selling price$500Holding cost$20Beginning…
Q: a) The throughput time of the new work cell is 26 minutes (enter your response as a whole number).…
A: Here, we have three workstations. At the work station 3, I have added a parallel workstation, Then,…
Q: Charles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and…
A: The labor productivity will be unchanged in both cases, The demand value will be increased by 55%
Q: Solve the following linear programming problem. Restrict x 20 and y ≥ 0. Maximize f = 2x + 5y…
A:
Q: Assume trucks arriving for loading/unloading at a truck dock from a single server waiting line. The…
A: Given:Arrival rate (A)3Service rate (S)5number of servers (C)1
Q: Detail 5 approaches to improving decision making. You can speak from the perspective of an…
A: Following are five ways to deal with further developing decision-making according to alternate…
Q: ii Complete a table with the following headings: Activity, Estimated time, Early start, Early…
A: To calculate the critical path, project managers assign time estimates to each task. These estimates…
Q: The SOAR system from Pillsbury is tailored to
A: The SOAR (State, Operator, And Result) system developed by Allen Newell and Herbert A. Simon,…
Q: 1. Select the two project you find relevant to strategy of the department and indicate why you think…
A: The art of project management is a critical skill set in modern-day organizations. It involves a…
Q: how does Sandberg's book lean in emphasize the three process motivation theories?
A: Sheryl Sandberg's book "Lean In" primarily emphasizes improving gender equality, This book also…
Q: The figure below shows the process for customers arriving at a local hobby store for several…
A: Customer arrival time is the time at which the customer arrives at a store or service location to…
Q: Please do not give solution in image formate thanku. The defect rate for data entry of insurance…
A: The defect rate is = 1.5%,Then P-bar is = 0.015Sample size (n)= 100 3-sigma limits
Q: c. What is the probability that there are more than two people in the camera department (excluding…
A: Arrival rate = 6 per hour Service rate == 10 per hour
Q: Two machines are currently in use in a process at the Dennis Kira Mfg. Co. The standards for this…
A: A process capability Index (Cpk) depicts how efficiently our processes are and how close we are able…
Q: Please do not give solution in image formate thanku. Develop a production plan and calculate the…
A: A well-structured production plan includes optimized workflows and schedules which enable the team…
Q: Which of the followings does not contribute to reduce setup time and cost? Select one: O a. Convert…
A: An organization performs various functions. One of the important component is manufacturing and…
Q: The sales and profits (in $ million) of an electric car in New Zealand is as follows. The company…
A: b=0.0159
Q: According to expectancy theory, your ________ is low if you don’t think a bonus or raise is going to…
A: Expectancy theory is a type of motivational theory that helps to understand how individuals make…
Q: LAW ENFORCEMENT. The police department of the city of Flint, Michigan, has divided the city into 15…
A: Linear programming helps us to find the optimal solution/best outcome, given the constraints.Binary…
Q: FEB MAR APR MAY BEGINNING INV PERIOD JAN JUN TOTAL BEGINNING WORKERS AVGE. MONTHLY OUTPUT PER WORKER…
A: The Chase plan strategy is an approach to production and capacity planning in which a company…
Q: The F Company Consists Of Automobile Engine , Marine And Aerospace Businesses. It Has Built Its…
A: In terms of technological innovation and engineering prowess, F Company is an outstanding example of…
Q: Assuming that the company is interested in maximizing the total profit contribution, answer the…
A: Here, we have regular and catcher's models, The constraints are cutting and sewing, finishing and…
Q: Required: a. What is the labor rate variance for the month? b. What is the labor efficiency variance…
A: = 17.70 - (135280/7600)7600 Labour rate varience = 760 U.
Q: Question 2 What did the General Electric Task Force study of consumer perceptions of the quality of…
A: An extensive investigation of consumer views of the quality of several product lines inside General…
Q: Select the three principles(picture) that you think are most relevant to the use of data analytics…
A: Here, I will use data analytics in public transportation systems in a small city, From the picture,…
Q: In order to solve the above problem, which would be the best quantitative method to use?
A: Here, I have been given four alternatives, Each alternative has three situations or states of…
Q: The lean operations system strategy has been in operation for 3 months at Your Furniture Company.…
A: Process optimization and efficiency improvement are essential for a firm to succeed in the dynamic…
Q: The Yeasty Brewing Company Produces a popular local beer known as Iron Stomach. Beer sales are…
A: Find the Given details below: MonthAprilMayJuneJulyAugustSeptemberProduction…
Q: The following table represents the cost to ship from Distribution Center A, B, or C to Customer 1,…
A: The transportation problem is a mathematical optimization problem that deals with the efficient…
Q: a) is the bottleneck.
A: The production process network is shown in the question, The product will go through only one of the…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
- A Company wants to execute a project within 95 weeks. This project includes 10 activities (labeled A, B, ..., J), where their precedence relationships are shown in the following table: Predecessor Normal Crash Normal Cost Crash Cost Activity Activity Time(weeks) Time(weeks) (in million S) (in million S) A 32 28 160 180 В 28 25 125 146 C A 36 31 170 210 D B 16 13 60 72 E 32 27 135 160 B 54 47 215 257 D 17 15 90 96 H E,G 20 17 120 132 E,G 34 30 190 226 F.C 18 16 80 84 a) Draw the project network according to the previous table. (b)Find all possible paths and the corresponding lengths to finish the project. (c) Which is the critical path and what is its length? (d) Determine the least expensive way to crash activities to reduce overall duration to 95 weeks using Marginal cost analysis.You are in charge of a project at the local community center. The center needs to remodel one ofthe rooms in time for the start of a new program. Delays in the project mean that the center mustrent other space at a nearby church at additional cost. Time and cost data for your project arecontained in below table. Your interest is in minimizing the cost of the project to the communitycenter.Using the normal times for each activity, what is the earliest date you can complete the project?Suppose the variable overhead costs are $50 per day for your project. Also, suppose that thecenter must pay $40 per day for a temporary room on day 15 or beyond. Find the minimum-costproject schedule using below format.The AON diagram for the community center project is below. Crash 4 times and find total cost.Using your results from Problem 6,(a) Calculate the probability that the project will be completedin 38 weeks.(b) Calculate the probability that the project will be completedin 42 weeks
- Your hospital has applied for certification as a level 1 stroke center. It is critical that the following project is completed in 18 weeks, before the next Joint Commission survey. Project activity times are listed in the table attached as an image. Determine the minimum cost-schedule for this project to be completed in 18 weeks. Assume a linear relationship between crash cost and crash time. For example, crash cost per week for activity A can be calculated as: ($650 - $200)/(4-2) = $225. 2. What is the difference in total project costs between the earliest completion time of the project using normal times and the minimum cost-schedule you found in part 1?What is the minimum cost of crashing the following project that Roger Solano manages at Slippery Rock University by 4 days? Crash Normal Activity Time (days) Time (days) Normal Cost A 5 4 B 9 7 C 6 5 D 7 5 E 7 4 Total Cost with Crashing Immediate Predecessor(s) $800 $300 $600 $750 $1,200 By how many days should each activity be crashed to reduce the project completion time by 4 days? Fill in the table below. (Enter your responses as whole numbers.) Each Activity Should be Reduced BY (days) Activity A B C D E $1,100 $400 $650 $1,500 $1,650 | | | < 0Limbo Technologies has embarked on another project that has an estimated completion time of 40 weeks and a standard deviation of 5 weeks. It is estimated that the project completion time is normally distributed. i)What is the probability of finishing the project in 38 weeks or less? ii)The due date for the project is set so that there is a 90% chance that it will finish by this date. What is the due duration? ACTIVITY PREDECESSOR NORMAL TIME (WEEKS) CRASH TIME (WEEKS) NORMAL COST ($) CRASH COST ($) A - 4 2 1000 1600 B - 6 3 3000 3500 C A 3 1 2500 3000 D A,B 6 5 1500 1850 E D 4 2 3500 4200 F C 4 3 2250 3000 G D 3 2 1900 2500 H F,G,E 2 1 400 500
- Starting the backward pass with activity I, the latest finish time is LF = 26 and that the activity time is t = 2. And the latest start time for activity I is LS = 24. What is the earliest start (ES) and earliest finish (EF) times?Suppose that a task in a project has the following time estimates: to=optimistic completion time=10 weeks tm=most likely completion time=17 weeks tp=pessimistic completion time=19 weeks Compute the expected task variance. The task expected task variance is _____ weeks. (Enter your response rounded to two decimal places.)In making a forward pass through a network, three activities are immediate predecessors for activity T and one following activity. What is the late start time for activity T? Group of answer choices: - the LS of the following activity plus the activity time of T - the smallest EF for the three activities that are immediate predecessors for activity T - the LF of the following activity minus the activity time of T - the LS of the following activity minus the activity time of T - the largest EF for the three activities that are immediate predecessors for activity T
- What is the definition of the latest completion time (LCT) of a project activity?a. LCT(Ai) = Max{LST(Aj) for which Ajis a successor of Ai}b. LCT(Ai) = Min{LST(Aj) for which Ajis a successor of Ai}c. LCT(Ai) = Max{LST(Aj) for which Ajis a predecessor of Ai}d. LCT(Ai) = Min{LST(Aj) for which Ajis a predecessor of Ai}Activity Q on a project has exactly 4 successors E, F, G, and H whose late start days are 20, 12, 38, and 32. (Here "day" means days after project start and successor in this context means that E, F, G, and H are all dependent on Q.) What is the late finish day of Q?The network diagram of a project with four activities is presented below. Start A B C D The estimated optimistic, most likely, and pessimistic times of each task are given in the table below. The expected time and variance of acitivities A are also given in the table. The expected time and variance of activity C and D are irrelevant in this problem. So they can be ignored. optimistic 14 4 5 5 most likely B 18 10 7 10 End pessimistic 23 18 13 12 Expected time 18.167 XX mm variance 81/36 [Three decimal places for all answers) (1) What is the expected task time of activity B? (2) What is the variance of the task time for activity B (3) What is the expected length of path A-B? (2) What is the standard deviation of the length of path A-B? yy 22