FAQ: Code Challenge: Aggregate Functions - Code Challenge 5


#1

This community-built FAQ covers the “Code Challenge 5” exercise from the lesson “Code Challenge: Aggregate Functions”.

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

Web Development
Data Science

FAQs on the exercise Code Challenge 5

There are currently no frequently asked questions associated with this exercise – that’s where you come in! You can contribute to this section by offering your own questions, answers, or clarifications on this exercise. Ask or answer a question by clicking reply (reply) below.

If you’ve had an “aha” moment about the concepts, formatting, syntax, or anything else with this exercise, consider sharing those insights! Teaching others and answering their questions is one of the best ways to learn and stay sharp.

Join the Discussion. Help a fellow learner on their journey.

Ask or answer a question about this exercise by clicking reply (reply) below!

Agree with a comment or answer? Like (like) to up-vote the contribution!

Need broader help or resources? Head here.

Looking for motivation to keep learning? Join our wider discussions.

Learn more about how to use this guide.

Found a bug? Report it!

Have a question about your account or billing? Reach out to our customer support team!

None of the above? Find out where to ask other questions here!


#2

Confused why my query isn’t working here:

I think it is because I am trying to call on the second column as 2. Other than that, my query is the same as the hint. Are there circumstances where you can’t call on the column number like this?


#3

I got the exact same problem, I’m guessing that when you want to use actual values of number (in this case 400)other than notation related by a number(like 2 in this incident) in the same sentence, it doesn’t work. Since ‘Group by 1’ works just fine.

But I might be wrong.