a) Draw a network diagram. b) List all the paths and their durations c) Find the critical path. d) Calculate early start, early finish, late start and late finish e) Calculate the slack time of each activity
Q: Explain in your own words when the variables (slack, surplus, and artificial) are required.
A: Linear programming is a mathematical technique that is also used in operations management…
Q: As the assistant manager of a restaurant, how many servers will you need given the following…
A: Production is the process in which inputs are combined to have the required output. It includes a…
Q: Answer the following questions based on the Strategy Region graph given below. The objective is to…
A: The expected value of a decision is the sum of all possible values, weighted by the probability of…
Q: a) Construct the project network. (Submit a file with a maximum size of 1 MB.) (b) Based solely on…
A: As per Bartleby guidelines, we can only solve the first three subparts of one question at a…
Q: a. Where is the bottleneck workstation? Round your answer to two decimal places. The bottleneck is…
A: As per Bartleby guidelines, we can only solve the first three subparts of one question at a…
Q: Use the transportation model to develop the minimum cost production schedule for the products and…
A: Linear programming is a mathematical technique that is also used in operations management…
Q: what are the implications of the misconception that labour is the main factor affecting productivity…
A: Labour is the main factor affecting productivity, but other factors such as capital, natural…
Q: A renovation of the gift shop at Orlando Amway Center has six activities (in hours). In the…
A: Given Data-
Q: 1. Reduction of setup time is accomplished by O A. working with external vendors. O B. reducing…
A: In many industrial processes, setting up a machine to move from one output to the next takes the…
Q: Provide examples for each of the categories below: Process Type and Structure Example 1 Example 2…
A: 1. Service Backend Process - The way in which the company works so that a customer receives service.…
Q: Based on the critical ratio determined, the company would expect the stockout rate to be % (use the…
A: Here, Given the data, The selling price is 2 per loaf The cost is 0.50 per loaf As there is an 80%…
Q: Sports of All Sorts produces, distributes, and sells high-quality skateboards. Its supply chain…
A: Given data is
Q: If the athletic director plans to start the project on January 1, calculate the probability the…
A: Pert and CPM are two methods of calculating the cost of a project. Pert is a method for estimating…
Q: What are some employee benefits?
A: Employee benefits can be understood as some sort of compensations made to the employees besides his…
Q: Two independent methods of forecasting based on judgment and experience have been prepared each…
A: Given data is
Q: What is the economic order quantity? The EOQ is ______ units (round your response to the nearest…
A: Economic order quantity is a measurement of the number of units needed to fulfill the customer’s…
Q: D 2 Dave's earliest start (ES) and earliest finish (EF) are:
A: A network diagram related to the project shows the sequence of the task that is performed to…
Q: Discuss the impact by groups of stakeholders in a project implementation.
A: Introduction: Project management is the process of organizing an organization's assets to meet a…
Q: 2. Supply management is not an isolated department. Explain how it is related to other departments.
A: Supply chain management is the management in which different processes, technologies, and employees…
Q: Thanks and the cost of capital is not necessary to solve this problem?
A: Economic order quantity = sqrt ((2 X D X S)/H)) Number of orders = D / EOQ Months of supply =…
Q: The consumer loan division of a major bank wants to determine the size of the staff it would need to…
A: Production is the process in which inputs are combined to have the required output. It includes a…
Q: Chiltern Farms “[T]he beautiful valley of Vyeboom nestled between the majestic Franschhoek Mountains…
A: Logistics is the concept of moving goods from one place to another for the purpose of realizing…
Q: A stock item has a count of 792 units, a cost of R3 and carrying charge of 20%. If the item is used…
A: Given: On- hand inventory = 792 usage per day = 36
Q: 3. Although the BackPack Company has always used a level aggre- gate plan, Tameka is interested in…
A: Chase plan refers to the plan in which the number of workers/employees are hired and fired to…
Q: T or F The Economic Production Quantity depends in part on the maximum inventory and setup costs.
A: Here, the statement is related to the economic production quantity, To determine the economic order…
Q: Find the optimal solution to this linear programming problem. Min 3X+3Y s.t. 12X+4Y>=60…
A: NOTE : As no particular, method has been specified, I have solved this using graphical method.…
Q: A grocery store manager must decide how to best present a limited supply of milk and cookies to its…
A: The detailed solution is given in Step 2
Q: The total completion time is 25 days. Task A is planned to take seven days. Task B is planned to…
A: Slack time is the time that is free from work. This can be used to take care of personal needs, such…
Q: Forecast the quarter 1 demand for year 3 using the following models: 4-quarter simple moving…
A: As per the question, I would determine the forecast for quarter 1 for year 3, Here, I would apply…
Q: 9. The following information is given for a CPM network: Activity Predecessor Successor Normal Time…
A: A network diagram is visual representation of a project which helps to identify the project duration…
Q: Consider this MPS creation problem: Week Forecasted Demand Master Production Schedule (MPS)…
A: The goods a company will create when they are produced and in how many volumes are specified in a…
Q: East Coast Trucking provides service from Boston to Miami using regional offices located in Boston,…
A: Find the Given details below: The Given details are reframed below: Given details: Boston New…
Q: Outline the characteristics of future supplier relationships.
A: Supplier relationships are an important part of any business. Suppliers are needed to provide…
Q: The Healthy Chocolate Company makes a variety of chocolate candles, including a 12-ounce chocolate…
A: It measures the capability of the process in terms of its consistency in average performance. In…
Q: Pollution Control Because of new federal regulations on pollution, a chemical plant introduced a new…
A: The formulation of a linear program starts with the formulation of a mathematical model that has…
Q: complete the table
A: Given data is
Q: What type of inventory would be destroyed in a supermarket?
A: A supermarket has a huge variety of inventory as it provides different kinds of goods all under one…
Q: What is the crossover point in miles between the hybrid vehicle and the alternative vehicle from a…
A: The Cost of the two cars must equal zero at the crossover point. Any vehicle's total Cost is the sum…
Q: Where are the changing cells located? Multiple Choice O O B2:D2 B10:D10 B2:D2, B4:D7, and G5:G7 G10
A: From the above table, we could find it as a Linear programming problem, here, the main purpose would…
Q: Operations Management CH 3 QUESTION 22 Tucson Machinery, Incorporated, manufactures numerically…
A: Given data:
Q: T or F Logistics management is the primary process of supply chain management.
A:
Q: A Pareto diagram A. shows the prevalence of the various types of defects that have been found. B.…
A: A pareto diagram is a bar diagram which helps to identify the frequency and distribution…
Q: Consider the network described in the table below. Activity Immediate Predecessor(s)…
A: A network diagram is a visual representation of a project which helps to identify the critical path…
Q: Level 1. Determine the gross requirements for each of the items if the demand for Omega is 100…
A: Note: - Since the exact question that has to be answered is not specified we will answer the first…
Q: The "bullwhip effect" is a term that refers to the buildup of inventory in a supply chain resulting…
A: A distribution chain connecting the merchant to the producer is a part of every supply chain. As…
Q: A medical equipment testing and calibration service is shown below. The customer usually brings the…
A: Activity Activity time Activity performed by 1 7 Service Technician 2 17 Service Technician 3…
Q: California Gardens, Inc., prewashes, shreds, and distributes a variety of salad mixes in 2-pound…
A: Fixed costs are indeed defined as expenses that remain constant regardless of whether a company…
Q: The following gives the number of accidents that occurred on Florida State Highway 101 during the…
A: Given data is
Q: Carlos Cavalas, the manager of Echo Products’ Brazilian Division, is trying to set the production…
A: Required production = Expected sales + Desired ending inventory - Beginning inventory
Q: A grocery store manager must decide how to best present a limited supply of popcorn and soda to its…
A: Given data is Profit ($) Available Minimum stock Popcorn 1.35 115 tuns 80 tins Soda 2.45…
Step by step
Solved in 2 steps with 4 images
- 3.8 Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a num- ber of activities that must be completed before a training program of this nature could be conducted. The activities, immediate pre- decessors, and times appear in the accompanying table: a) DrawtheappropriateAONPERTdiagramforJ.C.Howard’s management team. b) Find the critical path. c) What is the project completion time? • • 3.11 The following is a table of activities associated with a project at Rafay Ishfaq’s software firm in Chicago, their dura- tions, and what activities each must precede: ACTIVITY DURATION (WEEKS) PRECEDES A (start) 1 B, C B 1 E C 4 F E 2 F F (end) 2 — ACTIVITY IMMEDIATE PREDECESSOR(S) TIME (DAYS) A — 2 B — 5 C — 1 D B…The expected times and variances for the activities for a project for Test Marketers, Inc. are given below. (Assume time is provided in days.) ID 12345678 Description Pilot production Select channels of distrib. Develop mktg. program Test market Patent Full production Ad promotion Release Predecessor None None None 1 1 4 3 2,5,6,7 t₂ 6 7 4 4 10 16 3 2 Varlance [(b-a)/6]² 34225221 10ces Mailings Po V ates) EE E AL Review View Tell me $ Text Predictions: On 4 BIU 1. Evergreen Company wants to construct a new office building. The company has contracted a construction management contractor for this project. Given below are the details of a construction project. ✓ ✓ ✓ % Activity A 5 B C D ¶ E F — a) Construct the project network (AON) diagram for Evergreen Company and list all possible activity paths and their duration. b) Determine Evergreen Company's critical path(s). What is the duration of project competition? c) Determine the ES, EF, LS, LF, and floats for each activity. d) Construct a Gantt chart for Evergreen Company's project. AaBbCcDdEe Normal A STR 6 Predecessor(s) Duration (days) 1 2 A A B B, C E AaBbCcDdEe No Spacing !!! 3 2 1 1 & 7 E Do AaBbCcL AaBbCcDd AaBb AaBbCeDdE Heading 1. Heading 2 Title Subtitle * 00 8 I 9 Focus ( ) 0 Comm > St F
- Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a number of activities that must be completed before a training program of this nature could be conducted. The activities, immediate predecessors, and times appear in the accompanying table: Immediate Predecessor(s) Activity ABCDEFG This exercise contains only parts b, c, and d. b) The critical activities for the leadership training program development project are B A, D C E, F Time (days) 4 5 3 10 4 6 10The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate Predecessor(s) Estimates of Activity Duration (Weeks) Optimistic (To) Most Likely (Tm) Pessimistic (Tp) Average (Te) 1 A - 2 3 4 ? 3 2 B A 1 2 3 2 3 C A 1 2.05 4 2.2 4 D B 4 5 6 5 5 E B 3 4 5 4 6 F C 2 3 4 3 7 G D 1.2 2 4 2.2 8 H E,F, G 3 4 6 4.167 9 I H 3 4 5 4 10 J I 2 1 3 1.5 Questions: Draw the PERT network from the given data. (Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a num- ber of activities that must be completed before a training program of this nature could be conducted. The activities, immediate pre- decessors, and times appear in the accompanying table: 3.8 IMMEDIATE АCTIVITY PREDECESSOR(S) TIME (DAYS) A 2 5 1 10 A, D 3 F G E, F 8 a) Develop an AON network for this problem. b) What is the critical path? c) What is the total project completion time? d) What is the slack time for each individual activity? PX 6. B. B. E.
- quetion 1 a)What is a burn-down chart? What purpose does it serve? b)Why should a project manager be concerned with monitoring a project’s progress? c) Describe how the SPI and CPI can be used to forecast the final cost of a project?Consider the following table: ACTIVITY PREC. ACT. TIME ESTIMATES (days) to tml tp te A --- 2 3 4 B --- 4 7 10 C A 1 2 3 D B 2 5 8 E B 4 6 8 F C , D 1 1 1 G E 3 4 5 H G , F 3 6 15 1. Construct a PERT network. [NOTE: This is the most crucial part of the exercise. Make sure you…The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate Predecessor(s) Estimates of Activity Duration (Weeks) Optimistic (To) Most Likely (Tm) Pessimistic (Tp) Average (Te) 1 A - 2 3 4 ? 2 B A 1 2 ? 2 3 C A 1 ? 4 2.2 4 D B ? 5 6 5 5 E B 3 ? 5 4 6 F C 2 3 ? 3 7 G D ? 2 4 2.2 8 H E,F, G 3 4 6 ? 9 I H 3 ? 5 4 10 J I 2 1 3 ? Questions: Calculate ALL the missing (?) data points. Draw the PERT network from the given data. Determine ALL the paths, the critical path and its total duration in days. Explain the limitations…
- The following table shows the various activities of the development of a new product in your organization; Activity Event Immediate Predecesor(s) Estimates of Activity Duration (Weeks) Optimistic (To) Most Likely (Tm) Pessimistic (Tp) Average (Te) 1 A - 2 3 4 ? 2 B A 1 2 ? 2 3 C A 1 ? 4 2.2 4 D B ? 5 6 5 5 E B 3 ? 5 4 6 F C 2 3 ? 3 7 G D ? 2 4 2.2 8 H E,F,G 3 4 6 ? 9 I H 3 ? 5 4 10 J I 2 1 3…The activities involved in a project are listed in the following table. Construct the project network and use CPMto find the critical path Ac tivity Content Predece ssor(s) Duration (days) A Initial research B Studysite selection Prepare research plan Contact the surveysite Training staff Prepare the form Field re search Write the re search report Meeting Summary A 2 A 4 B 2 E B, C 3 F C 1 G D, E, F G 5 2 I H 31.The chief engineer of firm XYZ is responsible for supervising the construction work of a road. He has identified the activities and their durations for each stage of operation. Activity Duration (days) Preceding activities A 5 - B 10 - C 1 - D 8 B E 10 B F 9 B G 3 A,D H 7 A,D I 4 F J 3 F K 5 C,J L 8 H,E,I,K M 4 CJ Draw a network diagram (AOA) for this road construction project. Which are the critical activities? How long the project will take?