5.2 - Importing a Dataset
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Practice Questions
Test your understanding with targeted questions
Define what a DataFrame is.
💡 Hint: Think about how data is organized in rows and columns.
What do NaN values signify in a dataset?
💡 Hint: Consider how these might affect dataset analysis.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does importing a dataset into a DataFrame allow us to do?
💡 Hint: Consider the capabilities of the DataFrame.
True or False: NaN stands for 'Not a Number'.
💡 Hint: Think about how it is used in datasets.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
An experiment using the sample dataset shows that some rows have extensive missing values. How would you approach this issue?
💡 Hint: Think about the impact of missing data on your analysis.
You have imported a new dataset with additional features. What steps would you take to integrate this with your existing DataFrame?
💡 Hint: How do you connect or join multiple sources of data?
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