Chapter 17, Problem 1CO

Scenario: XYZ Construction Ltd. has been contracted to build a small commercial office building. The project consists of multiple interdependent tasks, each with uncertain duration. Your goal is to analyse the project schedule using PERT and CPA methodologies. The project tasks, dependencies, and estimated durations (in weeks) are as follows: Predecessor(s) (M) Optimistic Most Likely Pessimistic (0) (P) None 6 9 Task Description A Site Preparation B Foundation Work JA Structural Framing D Electrical & Plumbing H Exterior Walls Roofing Interior Finishing Final Inspection & Handover G Tasks: 1. Construct a Project Network Diagram using the above task dependencies. 2. Calculate the expected time (TE) for each activity using the PERT formula: 3. Determine the Earliest Start (ES), Earliest Finish (EF), Latest Start (LS), and Latest Finish (LF) times for each task. 4. Identify the Critical Path and total project duration. 5. Compute the slack (float) time for each activity and indicate which…

Create a topic-to-sentence outline for the following Analysis by Division topic and  - Use the TLP approach to construct the thesis statement and topic sentences of the outline.  -The sentences of the outline must be based on the three points listed below the topic. Analysis by Division topic: Describe the characteristics of a mentally healthy individual.          Points / names of characteristics: adaptable, emotionally stable and confident.

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I have just started out as a junior executive in the purchasing department of my organization. My boss has spent fifteen years in this department. One day while I am in a meeting with my boss and a potential vendor, I see my boss accepting a large yellow envelope and tucking it quickly into his pocket. This concerns me because I  suspect the vendor is a member of a local gang. I have heard that the person has a criminal record and has a history of bribing local businesses to gain accounts. However, due to a lack of evidence, the person has never been charged. I ask my boss about the individual, and he tells me not to worry about it. I wonder whether I should report the incident to human resources or my organization's legal department or not. Later, as I continue to question my boss about "the envelope," my boss finally responds and says it has been a long-established tradition for local vendors to donate to the purchasing organization's favorite charity, and in return, the organization…

Read the mini-case study below and answer the following questions.With an enormous amount of data stored in databases and data warehouses, it is increasinglyimportant to develop powerful tools for analysis of such data and mining interestingknowledge from it. Data mining is a process of inferring knowledge from such huge data. Themain problem related to the retrieval of information from the World Wide Web is theenormous number of unstructured documents and resources, i.e., the difficulty of locating andtracking appropriate sources your company is considering investing in a Human Resource Information System (HRIS).Briefly explain the strategies for justifying HRIS investments.

Ashley Industries can make 1,330 units of a necessary component with the following costs: Direct Materials Direct Labor $146,000 $39,000 Variable Overhead $23,000 Fixed Overhead $? The company can purchase the 1,330 units externally for $287,000. The avoidable fixed costs are $22,000 if the units are purchased externally. An analysis shows that at this external price, the company is indifferent between making or buying the part. What are the fixed overhead costs of making the component?

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Please original work (No AI) Background information: Mergers and acquisitions are inherently risky. No matter how much due diligence you do, it is still possible to miss critical success factors that might lead to the failure of the proposed merger or acquisition. Find a merger/acquisition that has produced less than satisfactory results.  Report on the organizations involved and discuss the nature of the merger or acquisition and the resulting failure or near failure of the transaction. Were there obvious red flags that were missed? What would you have done differently? Please cite in text references and add weblinks

Please original work Talk about the reasoning for each performance targets. Please cite in tex references and add weblinks