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Quiz: pandas Basics

5 questionsNo time limitPass: 60%+10 XP on first pass

Learn pandas 3 the right way: Series and DataFrames, reading CSV files, inspecting data with head, info and describe, selecting columns and rows with loc and iloc, filtering with conditions, sorting and adding new columns.

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  1. Question 1

    What is the difference between loc and iloc?

  2. Question 2

    Which filter is correct for CGPA ≥ 7.5 AND no backlogs?

  3. Question 3

    In pandas 3, what dtype does a column of names get by default?

  4. Question 4

    Which method counts how many students come from each city?

  5. Question 5

    How do you add a column percent = cgpa × 9.5?