 Theoretical Questions
Theoretical Questions
1. How can you filter rows in a DataFrame df where column 'A' values are greater than 10?
2. What does the df.describe() method return?
3. If series is a Pandas Series, what will series.value_counts() do?
4. Which of the following methods is used to concatenate two DataFrames, df1 and df2?
5. Which method is used to check the number of None observations across columns?
6. What does the following code return: df.dtypes?
7. Which method is used to drop duplicates from a DataFrame?
8. How can you transpose a DataFrame?
9. Which Pandas method is used to combine two DataFrames side by side?
10. What does df.head(3) return?
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Seksjon 3. Kapittel 6
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Theoretical Questions
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1. How can you filter rows in a DataFrame df where column 'A' values are greater than 10?
2. What does the df.describe() method return?
3. If series is a Pandas Series, what will series.value_counts() do?
4. Which of the following methods is used to concatenate two DataFrames, df1 and df2?
5. Which method is used to check the number of None observations across columns?
6. What does the following code return: df.dtypes?
7. Which method is used to drop duplicates from a DataFrame?
8. How can you transpose a DataFrame?
9. Which Pandas method is used to combine two DataFrames side by side?
10. What does df.head(3) return?
Alt var klart?
Takk for tilbakemeldingene dine!
Seksjon 3. Kapittel 6