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5 cards from this section. Quick, good the night before a test.
Define data in your own words.
Think about what type of information you might collect.
What is a dataset?
Consider where data is usually kept or organized.
What is data?
Think about examples of information you encounter daily.
A dataset is usually organized in which format?
Consider how you might see data lined up on a spreadsheet.
Given a dataset with several features, explain how you would identify the label and why it is crucial in predictive modeling.
Think about what you are trying to find out or predict from the dataset.
You have a dataset of house prices with features including size, location, and number of bedrooms. Discuss how you would use an algorithm to predict the prices.
Consider how the features relate to the label, which is the house price.
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