9.2 - Python Libraries for Data Analysis
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Practice Questions
Test your understanding with targeted questions
What is NumPy primarily used for?
💡 Hint: Think about mathematical operations in Python.
How do you create a Series in Pandas?
💡 Hint: Remember the function call for Series.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What library is used in Python for numerical calculations?
💡 Hint: It's the one dedicated to mathematical functions.
True or False: Pandas does not support data manipulation.
💡 Hint: Think about what Pandas is typically used for.
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Challenge Problems
Push your limits with advanced challenges
Create a NumPy array of 10 random integers between 1 and 100, then calculate both the mean and standard deviation.
💡 Hint: Use NumPy's random functions to generate numbers.
Using Pandas, load a CSV file of sales data and visualize the total sales per product category using a bar chart.
💡 Hint: Think about which Pandas functions aggregate data effectively.
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