Certification Practice Exams with Real Test Questions & Answers

You are building a machine learning model for a aws video

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machine-learning video for you are building a machine learning model for a healthcare application to predict patient outcomes based on historical medical

Full Certification Question

You are building a machine learning model for a healthcare application to predict patient outcomes based on historical medical records. The initial model deployed in Amazon SageMaker shows suboptimal performance in terms of precision and recall. Your team has access to additional medical datasets and wants to improve the model's accuracy while managing costs and computational time. Which of the following strategies are MOST LIKELY to improve the model's performance? (Select two)