Prepare Final Report/lessons Learned PMI-CPMAI Practice Questions (Page 3)

Questions 11–15

1. 11application · medium

   An AI project for demand forecasting is complete. The project manager must document the project outcomes. The model achieved a mean absolute error (MAE) of 5%, which met the target. The operations team will use the model for weekly forecasts. What should the final report include to document outcomes effectively?

   • AThe operational documentation link only, as it contains all necessary information.
   • BThe MAE of 5%, the target of 5%, a statement that the objective was met, and a link to the operational documentation.
   • CA detailed explanation of the model's architecture and training data.
   • DOnly the MAE of 5%, as it is the key metric.
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2. 12foundation · easy

   In the final report, what should be included when assessing objective achievement?

   • AA comparison of actual results to the objectives, with explanations for any differences
   • BA detailed budget breakdown
   • CA summary of the project timeline
   • DA list of all team members and their roles
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4. 13foundation · easy

   Which of the following is an example of a best practice to document?

   • AThe total cost of the project
   • BThe date the project started
   • CA data preprocessing technique that improved model performance
   • DThe name of the project manager
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5. 14expert · hard

   An AI project for predictive analytics in supply chain was completed. The project manager is preparing the final report. The project delivered a model that improved forecast accuracy by 15%, but the deployment was delayed by two months due to integration issues. The stakeholders are primarily interested in the business impact and the timeline. The report must document outcomes and be suitable for presentation. What is the most effective way to document the outcomes?

   • ADocument the 15% accuracy improvement as the key outcome, and include the two-month delay as a variance with its causes and impact on the timeline.
   • BDocument only the 15% accuracy improvement, as it is the primary outcome.
   • CDocument the integration issues in detail, as they caused the delay.
   • DDocument the two-month delay as the primary outcome, as it affected the timeline.
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6. 15application · medium

   During an AI project, the data engineering team struggled with inconsistent data formats from multiple sources, causing delays. The team eventually created a custom data validation script that resolved the issue. The project manager is now capturing lessons learned. What is the most effective way to capture this experience?

   • ARecord only the final validation script in the technical documentation for future reference.
   • BHold a meeting to discuss the issue but do not record the outcomes, as the project is ending.
   • CNote in the project log that data formats were inconsistent, without further detail.
   • DDocument the challenge, the impact on the timeline, the validation script as a solution, and a recommendation to standardize data ingestion early in future projects.
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