# 2 a- Freeze Inc. is planning the implementation of a new sales offices in the Tampa - FL area for its growing air conditioningbusiness and have identified activities and their immediate predecessors for this project as follows:Page 1 of 4p: PessimisticTime (weeks)ActivityActivity DescriptionImmediatea: OptimisticTime (weeks)m: Most LikelyTime (weeks)PredecessorsLocate new facilitiesNone4812Order furniture1313Interview prospective staffNone2104train staff37815Remodel facilities1810186Receive and set up furnitureMove in and start up4, 5, 6111b) - Draw the Activity-on-Node (AON) diagram using the following representation for every node:ActivityExpectedDescriptionTimeESEFLSLF b) – Draw the Activity-on-Node (AON) diagram using the following representation for every node:ActivityDescriptionExpectedTimeESEFLSLFSlackC.) Complete the following table, determine the expected time of completion assuming that the project starts at week 0 (zero) andidentify the critical path for this project. Demonstrate all your calculations.On CriticalPath?ActivityActivity DescriptionESEFLSLFSlackYes or NoLocate new facilities2Order furnitureInterview prospective staffHire and train staff34.Remodel facilitiesReceive and set up furnitureMove in and start up67a) Complete the following table, calculate the project variance and project standard deviation. Demonstrate all yourcalculations.

Activity-on-node is a project management term that directs to a precedence diagramming technique…

Answered: b) - Draw the Activity-on-Node (AON)…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Tools View Week 3 Bonus Activity- DEMAND FORECASTING CASE STUDY After reviewing the forecasting demonstration and looking over the slides, complete the following case activity and transfer your answers to the appropriate questions in the Canvas activity quiz. You have been hired as a demand planning intern for Hawaiian Island Creations (HIC). They want you to de- velop a forecast for their HIC Papanui style of sun- glasses. The goal is to determine how many pair they will produce to meet retailer demand in July 2021. During your first meeting, you were handed some data to work with and the product team talked about the company's upcoming promotional blitz to support Summer Break '21 in major vacation destinations. Month Forecast Demand January 2021 4.000 3,300 February 2021 4,200 3,900 March 2021 4,500 4,300 April 2021 4.800 4,200 May 2021 5 000 5.400 of 4 P Type here to search 立

The City Commission of Nashville has decided to build a botanical garden and picnic area in the heart of the city for the recreation of its citizens. The precedence table for all the activities required to construct this area successfully is as follows: Code Description Time (hrs) Immediate Predecessor(s) A Find location; determine resource requirements 15 None B Requisition of lumber and sand 60 A C Dig and grade 100 A D Saw lumber into appropriate sizes 30 B E Position lumber in correct locations 20 D, C F Nail lumber together 5 E G Put sand in and under the equipment 25 F H Put dirt around the equipment 10 F I Put grass all over the garden, landscape, paint 35 G, H Refer to the legend Code Activity A Planning B Purchasing C Excavation D Sawing E…
A project has the following information (FS dependencies). Crash the schedule to: 23 time periods Nornal Crash Normal Crash Activity Time Time A B C IC D E F G H 4 5 4 4 4 5 5 8 Activities Crash by: ● Submit your results in a table format. Cost Cost Predecessors 4 6,000 6,000 4 9,000 12,000 3 6,000 9,000 2 6,000 7,500 2 6,000 7,500 4 9,000 12,000 4 9,000 13,000 6 18,000 22,000 A B Final Results C D A A A B,C B,C,D F E,G E F G Total Crash Cost: You do not have to show your detail calculations. However, if you like to do so: H 5°
In reference to the attached image: Activity times with the greatest uncertainty are activities D, E, and H. Describe conceptually how you could model this uncertainty in activity times. (You do not have the necessary data to actually do this numerically.)
To Finnd A) Draw Project Network - Activity On Arrow (AOA) B) CPM Calculations: – Forward Pass C) CPM Calculations: – Backward Pass D)CPM Calculations: – Float Calculations E) Trace Critical Activities and Critical Path.N Note:Each Part Should Be Solved Solved on separate sheet and Diagram.See Attached Picture For Details
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 activir immediate predecessors, and times appear in the accompanying table: Activity Immediate Predecessor(s) Time (days) A 3 D. B 10 E A, D G E, F 10 This exercise contains only parts b, c, and d. b) The critical activities for the leadership training program development project are c) The project length for the leadership training program development project = days. d) Slack time for each of the activities is: Activity Slack Time A B F G
Create a PERT diagram using the below details,
Three point estimates and bottom up estimating are used in developing: (select one correct answer) Schedules Risks Cost estimates Scope
Part 1: For the activities, duration, and sequence shown in the table below, prepare a Gantt chart with details. Activity Activity Description Depends Level Duration Code on (Day) 100 Inspect the machine after installation 300 4 200 Hire the operator None 25 300 Install the new machine 500,400 3 2 400 Insect and store the machine after 700 2 1 delivery 500 Hire labor to install the new machine None 1 20 600 Train the operator 200,300 4 3 700 Order and deliver the new machine None 30
Example 2.39 Table 2.119 provides normal and crash times as well as normal and crash costs for the activities of a project. Table 2.119 Project activity details Activity Normal Time (Weeks) Normal Cost (Lakhs) Crash Time (Weeks) 1-2 3 5 2-3 4 8 2-4 3 4 2-5 8 S 3-6 4 3 4-6 6 2 5-7 5 10 6-7 3 7 1 3 2 7 2 4 4 1 Crash Cost (Lakhs) 9 14 6 6 5 3 14 10 Project Network Analysis-1 | 141 (a) Draw the network and find the critical path. (b) Using the above information, crash or shorten the activities step by step until the shortest duration is reached. MMM, VI Sem, Mumbai Univ, 2006
Kelle Carpet and Trim installs carpet in commercial offices. Peter Kelle has been very concerned with the amount of time it took to complete several recent jobs. Some of his workers are very unreliable. A list of activities and their optimistic completion time, the most likely completion time, and the pessimistic completion time (all in days) for a new contract are given in the following table: Time (days) Immediate Activity Predecessor(s) a A 3 8 B 4. 5 3 D 7 8 6. В, D А, Е А, Е E 1 3 F 2 3 4 7 9 13 11 12 13 F 7 J 15 17 19 K 4 12 H, I This exercise contains only part a. a) Based on the activity time estimates, the expected times and variance for each of the activities are: (Round your responses to two decimal places.) Activity Expected Time Variance A
The following table details the tasks required for Indiana-based Frank Pianki Industries to manufacture a fully portable industrial vacuum cleaner. The times in the table are in minutes. Demand forecasts indicate a need to operate with a cycle time of 11 minutes. Fig. 1 Activity Activity Description rerormance Predecessors Time (mins) A Attach wheels to tub 5.0 B Attach motor to lid 1.6 Attach battery pack Attach safety cutoff 3.0 D 3.6 Attach filters 3.0 Fig. 2 F Attach lid to tub 2.0 A, E G Assemble 3.0 attachments H. Function test 3.7 D, F, G Final inspection Packing 2.0 J 2.0 a-b) One of the possible assignment of tasks to workstations is shown correctly in Fig. 2. The efficiency of the assembly line with 3 workstations = 99.31 % (enter your response rounded to two decimal Fig. 3 places). c) The goal is to have 100% efficiency. Is this possible? No BI d) The theoretical minimum number of workstations = (round your response up to the next whole number).

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b) - Draw the Activity-on-Node (AON) diagram using the following representation for every node: Activity Expected