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What is data leakage in the context of model training?
What is data leakage in the context of model training?A . When data from outside the training dataset is accidentally included in the training processB . A situation where the test data is not availableC . Leakage of sensitive information due to poor data handling practicesD . Loss of data...
What is the primary purpose of partitioning data into training and test sets?
What is the primary purpose of partitioning data into training and test sets?A . To ensure that the model gets exposed to all possible data scenarios during trainingB . To maximize the accuracy of the model by using all data for trainingC . To evaluate the model's performance on unseen...
Which metric is a good indicator of the performance of the virtual assistant?
A virtual assistant has been developed and deployed based on the Watson Assistant service. The assistant will support customers by answering FAQs (Frequent Answered Questions). Which metric is a good indicator of the performance of the virtual assistant?A . The Area Under the Curve (AUC)B . Measure escalated calls using...
The first step in performing exploratory data analysis (EDA) typically involves:
The first step in performing exploratory data analysis (EDA) typically involves:A . Choosing a color palette for data visualizationB . Determining the hypothesis for the analysisC . Connecting to as many data sources as possibleD . Selecting a random sample of data to analyzeView AnswerAnswer: B
