I am having issues with my grade on Coursera Supervised Machine Learning: Regression and Classification learning Week 2 practice lab: linear regression Grading error: My output shows for the assignment “All tests passed!” but when I submit my assignment, my grade shows 50%/ failed. Also the expe…

@dataarch01 Passing all test cases in the notebook does not necessarily mean you will pass the grader. The grader has other test cases to check for generalization. Make sure your code handles edge cases correctly and avoids hardcoding specific values that only work for the provided test inputs. Ins…

This answer didn’t help. But I figured it out. I think it’s just the Jupyter notebook or some caching is happening behind the scene that evaluates older code or not the recent one. I logged out and logged back on the following day and ran the same code that & got 100% grade.

Notebooks do not auto-save. You should use Save and Checkpoint before you submit your work for grading.

I have been using ‘save & checkpoint’ option consistently throughout all my labs and I am in that habit of saving my work… My humble feedback is someone who is new to the interface or to the course should take the course or the labs and see how they come across some of the errors that we face on reg…

[image] dataarch01: My humble feedback is someone who is new to the interface or to the course should take the course or the labs and see how they come across some of the errors that we face on regular basis, so that you’ve comparison between real time vs threads her Perhaps this is what you’…

Week 2 practice lab:linear regression graded assignment

Course Q&A Machine Learning Specialization Supervised ML: Regression and Classification

TMosh March 16, 2025, 6:43pm 6

Perhaps this is what you’re recommending:

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Week 2 practice lab:linear regression graded assignment

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