FAQ: Working with Multiple DataFrames - Review


#1

This community-built FAQ covers the “Review” exercise from the lesson “Working with Multiple DataFrames”.

Paths and Courses
This exercise can be found in the following Codecademy content:

Data Science

Data Analysis with Pandas

FAQs on the exercise Review

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#2

Just wondering why the following does not print: “print(v_to_c.time.mean())” ?
Where do I see the answer to the average time? All of the tables print okay.
Also, when I try to just print a string, it does not appear any where.
Is this a limitation to the codeacademy tool?


#3

Having the same problem as bitace81754. The mean time does not print, the exercise says that the code is typed correctly but nothing shows.

Perhaps there should be something inbetween the () in the line "print(v_to_c.time.mean())