Practical Data Science using Python - Pandas Series 4

The video tutorial covers operations on series and data frames, including rounding, standard deviation, and string manipulation using the replace function. It explains arithmetic operations like subtraction between series, and conversions between series, dictionaries, and Excel files. The tutorial also discusses converting series to lists, truncating elements, extracting unique values, and calculating variance. Finally, it introduces multi-indexed series, detailing how to create and access them.

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