Which of the following approaches is a good way to proceed with the influence diagram building for a problem?
A)The influence diagram for the entire problem is built first and then separate portions are clustered to form separate models.
B)The influence diagram for all the model parts at the same level are built in parallel to reduce the likelihood of error.
C)The influence diagram is reverse engineered-the diagram is developed in the opposite direction starting with the model output.
D)The influence diagram for a portion of the problem is built first and then expanded until the total problem is conceptually modeled.

Question

Quizplus · Accepted Answer

Building the influence diagram for a portion of the problem first and then expanding it until the entire problem is conceptually modeled is a good approach. This helps in breaking down the problem into manageable parts and allows for a better understanding of the problem structure. It also helps in identifying the key variables and relationships between them. Building the entire influence diagram first or in parallel without breaking it down can lead to errors and make the problem appear complex and difficult to understand. Reverse engineering the diagram may not be practical in all cases and may not provide a clear understanding of the problem structure.

Which of the Following Approaches Is a Good Way to Proceed