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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Write a command to filter a DataFrame called 'df' for rows where 'Age' is greater than 20.
💡 Hint: Use a comparison operator on the 'Age' column.
Question 2
Easy
How can you check which students are younger than 18 from the same DataFrame?
💡 Hint: Remember to use the less than operator!
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What method is used to filter rows in a DataFrame?
- Pandas Filter
- Boolean Indexing
- Row Selector
💡 Hint: Think about conditional selection.
Question 2
True or False: To filter data, we can use conditions based on multiple columns.
- True
- False
💡 Hint: Consider how you would select data based on more than one criterion.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a dataset of sales transactions. Write a command to filter the dataset to show transactions greater than $200 and with a quantity sold over 5.
💡 Hint: You'll need to combine two conditions to achieve this filtering.
Question 2
Given a DataFrame 'df' with various student data, write a logical statement to filter students who are between 18 and 30 years old and have grades higher than 80.
💡 Hint: Make sure to include all three conditions appropriately.
Challenge and get performance evaluation