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Questions and Answers
What is the role of data in machine learning?
What is the role of data in machine learning?
- To visualize patterns in data
- To create APIs for machine learning algorithms
- To train machine-learning models (correct)
- To design spreadsheets for data analysis
What are the various forms of data mentioned in the text?
What are the various forms of data mentioned in the text?
- Static, dynamic, streaming
- Structured, unstructured, semi-structured
- Graphical, textual, audio
- Numerical, categorical, time-series (correct)
What is the difference between labeled and unlabeled data?
What is the difference between labeled and unlabeled data?
- Labeled data is numerical, unlabeled data is categorical
- Labeled data comes from databases, unlabeled data comes from spreadsheets
- Labeled data includes a target variable, unlabeled data does not (correct)
- Labeled data is for prediction, unlabeled data is for visualization
What do machine learning algorithms use data for?
What do machine learning algorithms use data for?
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How is numerical data defined in the context of machine learning?
How is numerical data defined in the context of machine learning?
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