In a company a production activity has been setup, and the management want to know the expected activity time of it where a , b and m are 2 , 7 and 3 month's respectively. Calculate the variance of the activity with expected activity time.
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In a company a production activity has been setup, and the management want to know the expected activity time of it where a , b and m are 2 , 7 and 3 month's respectively. Calculate the variance of the activity with expected activity time.
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- Define each of these terms, and indicate how each is determined.a. Expected activity timeDefine each of these terms, and indicate how each is determined.b. Variance of an activity time.Ressa and the founding members of the Zeta Ltd. want to know the expected time and variance of the activity R ( waste extraction ) where the m is 11 weeks, a is 7 and b is 27 weeks.
- MOORE HOUSING CONTRACTORS Moore Housing Contractors is negotiating a deal with Countryside Realtors to build six houses in a new develop- ment. Countryside wants Moore Contractors to start in late winter or early spring, when the weather begins to moder- ate, and build on through the summer and into the fall. The summer months are an especially busy time for the realty company, and it believes it can sell the houses almost as soon as they are ready, and maybe even before. The houses all have similar floor plans and are of approximately equal size; only the exteriors are noticeably different. The comple- tion time is so critical for Countryside Realtors that it is insisting that a project management network accompany the contractor's bid for the job, with an estimate of the comple- tion time for a house. The realtor also needs to be able to plan its offerings and marketing for the summer. It wants each house to be completed within 45 days after it is started. Activity b C d f 8 h i j k…Ssus and the management at yankee ltd. Want an expected time and variance for pest control activity and for that optimistic time was 2 weeks , pessimistic time was 8 weeks and most likely time is 4 weeks ?Consider a project with seven tasks. Three tasks – tasks 3, 4, and 5 – require a specific resource for completion; all needed resources must be available at the site before a task can be started. Task Duration Predecessor (s) Units of Value of Resource Completed Task Needed 3 3 10 $4000 3 1 10 S3000 3 12 $5000 1 4 7 2, 5,6 Each resource unit cost $100; no quantity discounts are available. In addition, it costs $2 per unit per time period to hold this resource in stock, and it costs $45 just to place an order for materials (independent of the number of units ordered). When should each task in the project be started and when and how many resources should be ordered to minimize total project costs? 1. 1, en en 1. 2. en
- The total estimated duration of the mass excavation activities in an office building project is 40 days. After 18 days, the project manager receives the following information: Activity Earth Clay Rock What is the CPI of rock excavation? 1.15 Select the correct response: 1.25 Total Volume to be excavated (cubic yard) 0.86 20,000 8,000 11,000 0.96 Unit Price 2.50 5.50 7.50 Actual volume excavated (cubic yard) 8,400 3,100 6,200 Actual cost 19,750 20,850 53,900The table below contains data for the installation of new equipment in a manufacturing process a Excello Corporation. Your company is responsible for the installation project. Indirect costs are $10,000 per week, and a penalty cost of $9,000 per week will be incurred by your company for every week the project is delayed beyond week12. Activity Immediate Predecessor(s) ABCDEFG long dash- long dash- ABCDEFG A B C D, E E Normal Time Crash Time Normal Cost Crash Cost (weeks) (weeks) ($) ($) 1 14,000 2 3,000 1 40,000 3 22,000 1 8,000 4 13,000 2 16,000 3234 1 6 63 7,000 3,000 12,000 12,000 8,000 5,000 9,000 a. What is the shortest time duration for this project regardless of cost? (Enter your response as a whole number.) b. What is the minimum total cost associated with completing the project in 12 weeks? C. What is the total time of the minimum cost schedule? (enter your response as whole numbers). The total project's duration according to minimum cost schedule is? The minimum cost schedule…A company manufacturing television sets wants to establish an assembly ine in produce a new product. The activities, activity times and the precedence relationships are shown in the tabie below. The goal of the company is to produce 60 unils in a 10 -hour shit: Activity {:[" Operating "],[" Time "(" min) "]:} Predecessor A 3 B 5 - C 3 A D 2 A E 6 B F 2 D,E G 4 C, D H 3 D,F,G I 2 H J 1 I [Tuen onest: 2.1.1 Draw the precedence diagram for this assembly line. (4) 2.1.2 Caiculate the cycle time for this assembly ine. (2) 2.1.3 Calculate the theoretical minimum number of workstations required for this
- Draw activity Diagram for this scenario.When a customer calls the Agent on the phone, they are asked about the Arrival date and time, and the Destination city. The agent then informs the customer about the available route timings. The customer then selects the appropriate route timings and number of seats he wants to reserve. The agent confirms if seats are available, then asks the customer for his name and phone number. Finally, the agent informs to the customer about successful reservation. "When a customer calls the Agent on the phone, they are asked about the Arrival date and time, and the Destination city. The agent then informs the customer about the available route timings. The customer then selects the appropriate route timings and number of seats he wants to reserve. The agent confirms if seats are available, then asks the customer for his name and phone number. Finally, the agent informs to the customer about successful reservation"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: Activity Immediate Predecessor(s) Time (days) B A, D C E, F This exercise contains only parts b, c, and d. b) The critical activities for the leadership training program development project are B - D - E - G. c) The project length for the leadership training program development project = 28 days. d) Slack time for each of the activities is: ABCDEFG Activity A Slack Time ∞ or w w w 10Ms. Therese is working in an Advertising Firm and has been doing a portfolio designing job for the last 3 years. It can also be noted that she is doing well in the job. She is also having a very good relationship with the people in the designing group. However, she is informed by the Executive Manager that she is to be transferred to another area and will work with different group of people after 3 months. She is being transferred because the management sees that she is the only one who can handle the job. However, the transfer is lateral and not promotion. After being informed about it, she is frequently absent from the job and seldom participate the company activities when she is present. 1- Evaluate what has contributed to Ms. Therese work behavior based on Human Behavior Concepts and Theories. 2- Give at least two recommendations to improve Ms. Therese behavior.