# medical-cost-prediction — Data

来源：https://www.kaggle.com/competitions/classwork-3-insurance-prediction/data

采集时间：2026-10-20T09:06:53Z

See https://www.kaggle.com/datasets/mirichoi0218/insurance for more information.

## Files

*   **train.csv** - the training set
*   **test.csv** - the test set
*   **sample_submission.csv** - a sample submission file in the correct format