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Consider the following data for a project to install a new server at the Northland Pines High School: Activity Time (days) 1 4 5 a. Choose the correct network diagram below. O A. 6.4.0 Activity A B C D E F G H I J Q 4 1 7 3 2 3 6 Immediate Predecessor(s) O B. S A A B B B, C D, E F F G, H, I G

Consider the following data for a project to install a new server at the Northland Pines High School: Activity Time (days) 1 4 5 a. Choose the correct network diagram below. O A. 6.4.0 Activity A B C D E F G H I J Q 4 1 7 3 2 3 6 Immediate Predecessor(s) O B. S A A B B B, C D, E F F G, H, I G

Practical Management Science
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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The image contains two flowcharts labeled "c." and "d.", each depicting a network of nodes connected by directed arrows. Here’s a detailed description of both diagrams: ### Diagram C: - **Nodes and Values:** - Node S connects to Nodes A and C. - Node A connects to Nodes B, C, E, and F, with a value of 1. - Node B connects to Node D, with a value of 4. - Node C connects to Node F, with a value of 5. - Node D has a value of 4. - Node E connects to Node G, with a value of 1. - Node F connects to Nodes E and G, with a value of 7. - Node G connects to Node J, with a value of 3. - Node H connects to Node J, with a value of 1. - Node J connects to Node F, with a value of 6. ### Diagram D: - **Nodes and Values:** - Node S connects to Nodes A and C. - Node A connects to Nodes B, C, E, and F, with a value of 1. - Node B connects to Node D, with a value of 4. - Node C connects to Node F, with a value of 5. - Node D has a value of 4. - Node E connects to Node G, with a value of 1. - Node F connects to Nodes E and G, with a value of 7. - Node G connects to Node J, with a value of 3. - Node H connects to Node J, with a value of 1. - Node J connects to Node F, with a value of 6. ### Shared Characteristics: - Both diagrams start at Node S. - The graphs are directed, meaning the arrows indicate the direction of flow from one node to another. - Numerical values are associated with each connection, representing weights or distances. ### Differences: While the diagrams appear structurally similar with identical nodes and connections, the main difference lies in visual presentation without altering the structure. These diagrams could represent various network models, such as transportation routes, project scheduling, or data flow systems, where the goal is often to find the shortest path or the most efficient route from a starting point to an endpoint.
Transcribed Image Text:The image contains two flowcharts labeled "c." and "d.", each depicting a network of nodes connected by directed arrows. Here’s a detailed description of both diagrams: ### Diagram C: - **Nodes and Values:** - Node S connects to Nodes A and C. - Node A connects to Nodes B, C, E, and F, with a value of 1. - Node B connects to Node D, with a value of 4. - Node C connects to Node F, with a value of 5. - Node D has a value of 4. - Node E connects to Node G, with a value of 1. - Node F connects to Nodes E and G, with a value of 7. - Node G connects to Node J, with a value of 3. - Node H connects to Node J, with a value of 1. - Node J connects to Node F, with a value of 6. ### Diagram D: - **Nodes and Values:** - Node S connects to Nodes A and C. - Node A connects to Nodes B, C, E, and F, with a value of 1. - Node B connects to Node D, with a value of 4. - Node C connects to Node F, with a value of 5. - Node D has a value of 4. - Node E connects to Node G, with a value of 1. - Node F connects to Nodes E and G, with a value of 7. - Node G connects to Node J, with a value of 3. - Node H connects to Node J, with a value of 1. - Node J connects to Node F, with a value of 6. ### Shared Characteristics: - Both diagrams start at Node S. - The graphs are directed, meaning the arrows indicate the direction of flow from one node to another. - Numerical values are associated with each connection, representing weights or distances. ### Differences: While the diagrams appear structurally similar with identical nodes and connections, the main difference lies in visual presentation without altering the structure. These diagrams could represent various network models, such as transportation routes, project scheduling, or data flow systems, where the goal is often to find the shortest path or the most efficient route from a starting point to an endpoint.
### Project Data for Installing a New Server at Northland Pines High School #### Activity Details: - **A**: Time = 1 day, Predecessor = None - **B**: Time = 4 days, Predecessor = A - **C**: Time = 5 days, Predecessor = A - **D**: Time = 4 days, Predecessor = B - **E**: Time = 1 day, Predecessor = B - **F**: Time = 7 days, Predecessors = B, C - **G**: Time = 3 days, Predecessors = D, E - **H**: Time = 2 days, Predecessor = F - **I**: Time = 3 days, Predecessor = F - **J**: Time = 6 days, Predecessors = G, H, I #### Task: - **Choose the correct network diagram:** Diagram **A**: - Starts with Activity A. - Activities B and C follow A. - Activity D follows B. - Activity E follows B. - Activity F follows B and C. - Activities G follows D and E. - Activities H and I follow F. - Activity J follows G, H, and I. Diagram **B**: - Incorrect as the paths and connections between activities don't align with the dependencies. To solve: Select **Diagram A**, as it accurately represents the dependencies outlined in the table.
Transcribed Image Text:### Project Data for Installing a New Server at Northland Pines High School #### Activity Details: - **A**: Time = 1 day, Predecessor = None - **B**: Time = 4 days, Predecessor = A - **C**: Time = 5 days, Predecessor = A - **D**: Time = 4 days, Predecessor = B - **E**: Time = 1 day, Predecessor = B - **F**: Time = 7 days, Predecessors = B, C - **G**: Time = 3 days, Predecessors = D, E - **H**: Time = 2 days, Predecessor = F - **I**: Time = 3 days, Predecessor = F - **J**: Time = 6 days, Predecessors = G, H, I #### Task: - **Choose the correct network diagram:** Diagram **A**: - Starts with Activity A. - Activities B and C follow A. - Activity D follows B. - Activity E follows B. - Activity F follows B and C. - Activities G follows D and E. - Activities H and I follow F. - Activity J follows G, H, and I. Diagram **B**: - Incorrect as the paths and connections between activities don't align with the dependencies. To solve: Select **Diagram A**, as it accurately represents the dependencies outlined in the table.
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