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Course Content

Pandas First Steps

ChallengeChallenge
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Match the correct functions with their functionality.


Replace NULL values with the number 0.
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Replace NULL values with the string '0'.
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Replace NULL values with the string 'null'.
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Replace NULL values with the empty string.
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Click or drag`n`drop items and fill in the blanks

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dataframe.fillna('null')
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dataframe.fillna('')
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dataframe.fillna(0)
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dataframe.fillna('0')
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Section 3.

Chapter 10