1. (4 pts) The Schuman Company is looking at funding the following project. To determine if the project will work in the time frame needed, the following must be completed. The project tasks and durations have been identified as shown in the following table. 2. Draw the network diagram b. Determine the project length c. Determine the EST, LST, EFT, LFT for the project tasks d. Determine the critical path and the slack for each task Lag Task Duration (days) Predecessors Relationships with predecessor A 5 B in mnn 3 3 D E F 8 UT 5 3 Start to start Finish to start Finish to start Finish to start Finish to start Finish to start Finish to start Finish to finish Finish to start Finish to start Finish to start Finish to start Finish to finish D D E E F G 3 1 NA 2 2 2. (2 pts) Your team determined that a thermoplastic Injection mold machine was needed on an Internal project. Three years ago, on a previous project, a similar machine was purchased for a price of $1800. However, the previous machine had an 18-inch cavity and your team needs a 30-Inch cavity. You found some information that stated the Index value for Injection molders was 210 three years ago and is now 245. The cost capacity factor for these types of machines was determined to be 0.53. What is your estimate for the new Injection mold machine? 1. (4 pts) The Schuman Company is looking at funding the following project. To determine if the project will work in the time frame needed, the following must be completed. The project tasks and durations have been identified as shown in the following table. 2. Draw the network diagram b. Determine the project length c. Determine the EST, LST, EFT, LFT for the project tasks d. Determine the critical path and the slack for each task Lag Task Duration (days) Predecessors Relationships with predecessor A 5 B in mnn 3 3 D E F 8 UT 5 3 Start to start Finish to start Finish to start Finish to start Finish to start Finish to start Finish to start Finish to finish Finish to start Finish to start Finish to start Finish to start Finish to finish D D E E F G 3 1 NA 2 2 2. (2 pts) Your team determined that a thermoplastic Injection mold machine was needed on an Internal project. Three years ago, on a previous project, a similar machine was purchased for a price of $1800. However, the previous machine had an 18-inch cavity and your team needs a 30-Inch cavity. You found some information that stated the Index value for Injection molders was 210 three years ago and is now 245. The cost capacity factor for these types of machines was determined to be 0.53. What is your estimate for the new Injection mold machine
