I wanted to see if anyone else has run into this issue with this assignment. When I run my code through the test module it returns a single error stating: TypeError: unsupported operand types for list and list.
The reason it is returning this error is because it is trying to perform “assertAlmostEqual” on 2 lists which as far as I know can only be performed on integers/floats not lists of integers/floats.
Am I mistaken? How can I fix this?
This is the testing code:
actual = self.data[‘race_count’].tolist()
expected = [27816, 3124, 1039, 311, 271]
self.assertAlmostEqual(actual, expected, msg=“Expected race count values to be [27816, 3124, 1039, 311, 271]”)
This is my code that it is testing:
race_count = df.groupby(‘race’)[(‘race’)].count()
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Challenge: Demographic Data Analyzer
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