What is classification and how does it differ from regression?
- Predicting a category, differs by number of variables
- Predicting a category, differs by output type
- Predicting a number, differs by algorithm
- Predicting a number, differs by input type
Classification aims to predict a categorical outcome, such as 'yes' or 'no', whereas regression predicts a continuous numerical value, such as a price or weight. While both are predictive modeling techniques, the key difference is in the type of output they produce. This makes classification suitable for discrete decisions, while regression is used for forecasting continuous quantities.
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