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Exercise

Update an Expectation

In the last exercise, the column count Expectation failed. In this exercise, you'll try updating the Expectation and see if it succeeds.

The Renewable Power Generation dataset has been loaded into a Batch, assigned to the variable batch. Great Expectations and pandas are available as gx and pd, respectively.

Instructions 1/2

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  • Update the value of the column count Expectation to 18.
  • Save the changes to your Expectation.