C3M4 Graded coding assignment, excercise 2 and 3

I am having issues with C3M4 exercises two and three. I submitted the assignment, but the grader said that I scored zero because some of the variable names are wrong.I have checked, but can’t really pick out the wrong ones among them[“Engine size”, “City”, “Highway”, “Combined”, “Combined (mpg)”, “CO2 emissions”]. I have removed two potential numeric variables according to the hints.

Hello @iykm2025,

Please also post screenshot(s) of all error messages from the grader and error that the notebook shows as you run it. On the one hand, we always need the error messages (please also do so next time), and on the other, if you can’t pick out the wrong ones, perhaps the message may be indicating something else which I need to read the message first to tell.

Cheers,
Raymond

PS: I edited your post to remove the message template. You have provided a good description, but we also need the error messages.

I am having issues with C3M4 exercises two and three. I submitted the assignment, but the grader said that I scored zero because some of the variable names are wrong.I have checked, but can’t really pick out the wrong ones among them[“Engine size”, “City”, “Highway”, “Combined”, “Combined (mpg)”, “CO2 emissions”]. I have removed two potential numeric variables according to the hints.

    • The course week/module
  1. Write a detailed description of your issue.

Note: Screenshots are welcome, but please do not post full assignment code.

This is the message from the grader.

C3M4 excercise 2 and 3 Failed test explanation.pdf (2.9 MB)

Resolved. Thanks