FAQ: Why Data? - Analyzing Data with Pandas

Frequently Asked Questions Python FAQ
1

Community%20FAQs%20on%20Codecademy%20Exercises
Community%20FAQs%20on%20Codecademy%20Exercises1000×208 141 KB

This community-built FAQ covers the “Analyzing Data with Pandas” exercise from the lesson “Why Data?”.

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

FAQs on the exercise Analyzing Data with Pandas

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

Display survey results

print(
df.groupby(‘website_goal’)
.first_name.count()
.reset_index()
.rename(columns={‘first_name’: ‘number_of_citizens’})
)

How this code works ?

2 Likes
3

print(
df.group_by(‘website_goal’)
first_name.count()
.reset_index()
.rename(columns={‘first_name’: ‘number_of_citizens’})
)

yes it works u check by putting ‘’ in your code

4

First I wanna start by saying I don’t know anything about programming and Codecademy is my first teacher. Ive learned so far that a SQL is simply a language that allows your database servers to store and edit data, and a CSV file is a text only spreadsheet format that lets us store and explore data. So my question is what’s the difference? Also my Facebook is Tra Jeter if there’s anyone willing to answer my thousands of questions personally.

5

Why are these lines of code not very well explained? Is this assuming we already know what df is or does? I generally can figure out what is happening, but saying copy and paste a line of code is not teaching me anything.