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Data Science Foundations

Dashboard Practice Exam

Module 5·35 min·Python exercise

5.1 NumPy — arrays, vectorization, and broadcasting

Related Lessons

5.2Pandas fundamentals — Series, DataFrames, and I/O
5.5Scikit-learn — preprocessing, pipelines, and evaluation
1.1Distributions and what they tell you

4.4 ETL patterns and pipeline thinking 5.2 Pandas fundamentals — Series, DataFrames, and I/O

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