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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What function in Pandas gives you the count of unique values in a column?
💡 Hint: It sounds like it counts values!
Question 2
Easy
Which library is used for plotting pie charts in Python?
💡 Hint: It’s named after a form of art!
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 is a pie chart primarily used for?
- To show trends over time
- To illustrate parts of a whole
- To compare different datasets
💡 Hint: Remember, it's about percentages!
Question 2
True or False: A pie chart can effectively represent many categories.
- True
- False
💡 Hint: Think about how clear the chart would look!
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a dataset with several categorical variables, how would you decide whether to create a pie chart or a bar chart for visualization? Support your answer with reasoning and examples.
💡 Hint: Consider clarity and how many categories you have.
Question 2
Create a pie chart using your favorite dataset, interpret the results, and discuss any insights gained from the visualization.
💡 Hint: Look for unexpected data proportions!
Challenge and get performance evaluation