Question:
_____ will drop all rows that have NaN values in them while _____ will drop only those rows that have all NaN values.
_____ will drop all rows that have NaN values in them while _____ will drop only those rows that have all NaN values.
Updated On: Sep 23, 2024
- dropna (how-'all'),dropna()
- dropna(), dropna(how='all')
- fillna()
- deletena(how='all').deletena()
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The Correct Option is B
Solution and Explanation
The correct option is (B) :dropna(), dropna(how='all').
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