17. Quiz: Assess (Tidiness)

Assess: Tidiness

Assess: Tidiness

Quiz

Inspect the dataset in the Jupyter Notebook below for tidiness and answer the next quiz: is this dataset tidy?

Quiz: Tidiness

Is this dataset tidy?

The definition of a tidy dataset, according to Hadley Wickham's paper on the subject:

  • each variable is a column
  • each observation is a row
  • each type of observational unit is a table.
SOLUTION: No

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

Solution

Assess: Solution

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