I still cant get the boxplot for q 14, after applying one hot encoder, it will return many data columns right, and when I tried to run the code in the answer I’m getting this error: ValueError: 24 columns passed, passed data had 106 columns
You will need to post the code and the full traceback to get help.
The error is telling that the preprocessing stage output 106 columns at fit but 24 columns at predict I assume.