Treehouse | Community | Data Validation

🤑 Join the Treehouse affiliate program and earn 25% recurring commission!

New No-Code Track! 🚀start learning today!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Breona Woodard
1,116 Points
When i click data validation, something else comes up. I think this version is old so i'm not sure where to go in

Posted March 1, 2024 8:40pm by Breona Woodard

Breona Woodard
1,116 Points
- Data Analysis
- Data Validation
1 Answer
Patrick Koch
40,501 Points
I dont get I tryed answer B and C but its not correct.

Posted January 26, 2024 8:29pm by Patrick Koch

Patrick Koch
40,501 Points
2 Answers
Gabriel Guerra
Data Analysis Techdegree Graduate 9,109 Points
Data Validation displayed differently

Posted January 11, 2023 1:42pm by Gabriel Guerra

Gabriel Guerra
Data Analysis Techdegree Graduate 9,109 Points
- Data Analysis
- Data Validation
1 Answer
Josh Milbrandt
6,209 Points
Why nothing related to R in the entire data analytics section? R has become a pre-requisite to advanced data analysis.

Posted December 6, 2022 11:30pm by Josh Milbrandt

Josh Milbrandt
6,209 Points
- Data Analysis
1 Answer
Orian Sentner
256 Points
Where to find data set?

Posted October 27, 2022 3:37am by Orian Sentner

Orian Sentner
256 Points
2 Answers
Adya Mishra
1,043 Points
Max difference - how is it 200?

Posted October 2, 2020 9:36pm by Adya Mishra

Adya Mishra
1,043 Points
1 Answer
Ronald Greer
Front End Web Development Techdegree Graduate 56,430 Points
What was Amazons total free cash flow for fiscsal year 2018.

Posted June 6, 2020 4:45pm by Ronald Greer

Ronald Greer
Front End Web Development Techdegree Graduate 56,430 Points
1 Answer
Arturo Acosta
7,638 Points
At minute 1:00... was it really necessary to instert 8 columns? Cause i feel like it wasn't but if it was, why?

Posted December 7, 2019 6:23pm by Arturo Acosta

Arturo Acosta
7,638 Points
1 Answer
Elcin Karababa
2,858 Points
how do i load the data and extra libraries into python?

Posted October 13, 2019 11:07pm by Elcin Karababa

Elcin Karababa
2,858 Points
1 Answer
EMEKA PEACEWILL
Front End Web Development Techdegree Student 5,914 Points
how did you select all those data...just before going to the Data menu?

Posted July 8, 2019 10:08am by EMEKA PEACEWILL

EMEKA PEACEWILL
Front End Web Development Techdegree Student 5,914 Points
2 Answers
Dan Morse
6,095 Points
Can't download the CSV file. 😔 "A problem repeatedly occurred on ..."

Posted December 9, 2018 3:52pm by Dan Morse

Dan Morse
6,095 Points
- Data Analysis
1 Answer
Takao Araki
979 Points
I think there is a missing tub in the Example Budget File from "Input and Output Tub" .

Posted October 7, 2018 1:47pm by Takao Araki

Takao Araki
979 Points
2 Answers
PLUS

Richard gt
Courses Plus Student 749 Points
join queries

Posted August 4, 2018 7:09am by Richard gt

Richard gt
Courses Plus Student 749 Points
- Data Analysis
1 Answer
PLUS

Matthew Han
Courses Plus Student 701 Points
How to SUM a filtered spreadsheet column?

Posted February 20, 2018 3:04pm by Matthew Han

Matthew Han
Courses Plus Student 701 Points
1 Answer
David Griffith
8,311 Points
For this question in the test "In the Expenses spreadsheet you opened in the first question, the total dollar value of a

Posted February 9, 2018 7:31pm by David Griffith

David Griffith
8,311 Points
6 Answers
PLUS

Bernardo Augusto García Loaiza
Courses Plus Student 792 Points
What is the reason to get or reference three standard deviations?

Posted December 28, 2017 3:56am by Bernardo Augusto García Loaiza

Bernardo Augusto García Loaiza
Courses Plus Student 792 Points
3 Answers
Benoit Tordeurs
Full Stack JavaScript Techdegree Student 9,400 Points
Use a subquery along with IN to list all the Model Names with a Sticker Price greater than $30000 challenge 1:4 no way,

Posted December 26, 2017 12:52pm by Benoit Tordeurs

Benoit Tordeurs
Full Stack JavaScript Techdegree Student 9,400 Points
- Data Analysis
0 Answers
Noah Fields
13,985 Points
Why divide by 60 and then 24 instead of 1440?

Posted December 13, 2017 8:22pm by Noah Fields

Noah Fields
13,985 Points
9 Answers
Geo Gs
2,785 Points
how can i change he MODE format if im on excel i do not see the DURATION option

Posted December 6, 2017 3:34am by Geo Gs

Geo Gs
2,785 Points
1 Answer
nfs
35,526 Points
Well, it seems the subtitles are missing.

Posted November 30, 2017 1:14pm by nfs

nfs
35,526 Points
4 Answers
STAFF

Ben Jakuben
Treehouse Teacher
Looking for QA volunteers for Data Analysis Basics

Posted November 21, 2017 3:55pm by Ben Jakuben

Ben Jakuben
Treehouse Teacher
- Data Analysis
2 Answers
Prabal Dutta
304 Points
Map Reduce was not covered as part of the Big Data course.

Posted November 21, 2017 7:37am by Prabal Dutta

Prabal Dutta
304 Points
- Data Analysis
2 Answers
jessicakelly
5,901 Points
I need help with my sql!

Posted October 24, 2017 2:58pm by jessicakelly

jessicakelly
5,901 Points
- Data Analysis
2 Answers
Jeffrey Kwok
3,006 Points
will there be a course on machine learning anytime soon?

Posted October 12, 2017 10:50pm by Jeffrey Kwok

Jeffrey Kwok
3,006 Points
- Data Analysis
1 Answer
Ebony Plummer
2,713 Points
I am having trouble finding the total expenses using SUMIF on the quiz. In the Google Spreadsheet.

Posted August 27, 2017 1:30am by Ebony Plummer

Ebony Plummer
2,713 Points
- Data Analysis
1 Answer
Lester Peterkin
10,359 Points
What is GoinG On hERe SELECT JOBS.ROLE, COUNT(1) FROM EMPLOYEES JOIN JOBS ON EMPLOYEES.JOB_ID = JOBS.ID

Posted July 21, 2017 6:32pm by Lester Peterkin

Lester Peterkin
10,359 Points
- Data Analysis
2 Answers
STAFF

Craig Dennis
Treehouse Teacher
Looking for QA Volunteers for Introduction to Big Data

Posted July 13, 2017 4:47pm by Craig Dennis

Craig Dennis
Treehouse Teacher
- Data Analysis
5 Answers
Renee Rhodes
10,653 Points
Quiz question, Formula keeps disappearing from Spreadsheet

Posted April 22, 2017 4:15pm by Renee Rhodes

Renee Rhodes
10,653 Points
2 Answers
Gabriel Kantor
1,098 Points
Is there a source I can learn about auto updates from?

Posted April 14, 2017 12:19am by Gabriel Kantor

Gabriel Kantor
1,098 Points
3 Answers

Prev Page 32 of 33 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.