Question 46

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You create a model to forecast weather conditions based on historical data.
You need to create a pipeline that runs a processing script to load data from a datastore and pass the processed data to a machine learning model training script.
Solution: Run the following code:

Does the solution meet the goal?
  • Question 47

    You use the Azure Machine Learning SDK in a notebook to run an experiment using a script file in an experiment folder.
    The experiment fails.
    You need to troubleshoot the failed experiment.
    What are two possible ways to achieve this goal? Each correct answer presents a complete solution.
  • Question 48

    You are implementing a machine learning model to predict stock prices.
    The model uses a PostgreSQL database and requires GPU processing.
    You need to create a virtual machine that is pre-configured with the required tools.
    What should you do?
  • Question 49

    Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
    After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
    You are creating a new experiment in Azure Learning learning Studio.
    One class has a much smaller number of observations than the other classes in the training You need to select an appropriate data sampling strategy to compensate for the class imbalance.
    Solution: You use the Synthetic Minority Oversampling Technique (SMOTE) sampling mode.
    Does the solution meet the goal?
  • Question 50

    You need to implement a scaling strategy for the local penalty detection data.
    Which normalization type should you use?