Task: Demonstrate the Difference Between size() and count() in Pandas GroupBy

Task: Demonstrate the Difference Between size() and count() in Pandas GroupBy: a task in Terminal-Lego-15k (Harbor dataset). In pandas, groupby().size() and groupby().count() behave differently, particularly in how they handle NaN (missing) values. Your task is to write a Python script that…

The task

In pandas, `groupby().size()` and `groupby().count()` behave differently, particularly in how they handle `NaN` (missing) values. Your task is to write a Python script that clearly demonstrates this difference using a sample DataFrame.

Part of PrimeIntellect/Terminal-Lego-15k.