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4 cards from this section. Quick, good the night before a test.
What is the primary purpose of NumPy?
Think of operations that involve numbers and arrays.
Name one type of plot that can be created with Matplotlib.
Consider how we can represent data visually.
What library is primarily used for numerical computations in Python?
Think of the library that deals with arrays and numbers.
True or False: Scikit-learn is used for data visualization.
Recall what each library is meant for.
Using NumPy, create an array of 10 random integers and calculate their mean.
Remember to use np.random and np.mean functions.
Given a DataFrame in Pandas, write a code snippet to calculate the total of a specific column.
Think about how to access columns with DataFrames.
6 more questions in this section. Enroll free to practise them all.
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