Hi, I am getting the following graded results of 0/10 for exercises 6, 7, and 8, although the code does not show any errors after running it. Need help, please!
I’m not a mentor for that course, but here is the general guidance for this type of error.
Passing the tests in the notebook does not prove your code is perfect.
The grader uses entirely different tests, often with a different size and shape of dataset.
Your code must work for any set of circumstances.
Hello @AtishM,
The grader’s message has told you which two variables had incorrect types for exercise 6 and 7. Their correct types are list, and they both start off with [None] which is a list of one None, and your tasks were to replace None with your answer.
Note that if we remove the square brackets, they become not a list and will trigger that error. Therefore, add the square brackets back to each variable with the correct item(s) contained therein.
Exercise 8 depends on exercise 7, so you will need to get the latter right first.
Cheers,
Raymond
Thanks, Raymond, for your explanation.
I have been able to complete the assessment.
Thank You, Atish.
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You are welcome, @AtishM!
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