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3 cards from this section. Quick, good the night before a test.
What command is used to read a CSV file in Pandas?
Remember the function starts with 'read'
What function allows you to peek at the first few rows of your DataFrame?
It's a common function for preview.
What is the primary data structure used in Pandas?
Think about the table-like structure.
True or False: The command pd.read_csv('file.csv') is used to create a new DataFrame from a CSV file.
Focus on what happens when this function is executed.
You have a CSV file containing student scores, and you want to find the average score of students who scored above 70. Describe the steps you would follow using Pandas.
Think about how filtering and mean calculation work in Pandas.
Suppose you have a dataset with missing values. How would you handle those values in a DataFrame?
Consider what you would do to either fill or remove missing entries.
4 more questions in this section. Enroll free to practise them all.
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