21. Exploring Data with Visuals Quiz

Using the functions you've learned so far, in the Jupyter notebook below, explore the powerplant_data_edited.csv file, which you created in the "Reading CSV Files" section earlier in the lesson. You will create visualizations that help answer quiz questions below the notebook about the following information:

  • relationship between temperature and electrical output
  • distribution of humidity
  • feature with the most outliers

Don't forget to include the line that will allow you to view visualizations in the notebook!

Workspace

This section contains either a workspace (it can be a Jupyter Notebook workspace or an online code editor work space, etc.) and it cannot be automatically downloaded to be generated here. Please access the classroom with your account and manually download the workspace to your local machine. Note that for some courses, Udacity upload the workspace files onto https://github.com/udacity , so you may be able to download them there.

Workspace Information:

  • Default file path:
  • Workspace type: jupyter
  • Opened files (when workspace is loaded): n/a

What is the relationship between temperature and electrical output?

SOLUTION: negative correlation

Does the humidity variable appear to be normally distributed?

SOLUTION: no

Which variable appears to have the most outliers?

SOLUTION: Ambient Pressure

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