9 - Data Analysis using Python
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Practice Questions
Test your understanding with targeted questions
What is the primary purpose of data analysis?
💡 Hint: Think about how businesses or researchers use data.
What library would you use to manipulate data in Python?
💡 Hint: It's known for handling structured data.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is Data Analysis?
💡 Hint: It involves several steps.
Which library is primarily used for data manipulation in Python?
💡 Hint: It's the one that reflects the name of a certain animal!
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Given a DataFrame with missing values in the 'Age' column, write a function to fill in these values with the median age.
💡 Hint: You may need to explore how to calculate the median.
You have a dataset of sales records. Create a pivot table showing total sales by region.
💡 Hint: Focus on how the dataset is structured.
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