freeCodeCamp/curriculum/challenges/chinese/08-data-analysis-with-python/data-analysis-with-python-course/pandas-introduction.md

id, challengeType, videoId

id	challengeType	videoId
5e9a093a74c4063ca6f7c158	11	0xACW-8cZU0

Description

More resources: - Notebook

Tests

question:
  text: |
    What will the following code print out?

    ```py
    import pandas as pd

    certificates_earned = pd.Series(
        [8, 2, 5, 6],
        index=['Tom', 'Kris', 'Ahmad', 'Beau']
    )

    print(certificates_earned)
    ```

  answers:
    - |
      ```
      Tom      8
      Kris     2
      Ahmad    5
      Beau     6
      dtype: int64
      ```
    - |
      ```
      Kris     2
      Ahmad    5
      Beau     6
      Tom      8
      dtype: int64
      ```
    - |
      ```
      Tom      8
      Kris     2
      Ahmad    5
      Beau     6
      Name: certificates_earned dtype: int64
      ```
  solution: 1