MathsGee Answers is Zero-Rated (You do not need data to access) on: Telkom | Dimension Data | Rain | MWEB
First time here? Checkout the FAQs!
x

ASK - ANSWER - COMMENT - VOTE - DONATE


Network: Global | Joburg Libraries | MOOCs | StartUpTribe | Zimbabwe | Donate

MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB

0 like 0 dislike
27 views
You are given a data set. The data set contains many variables, some of which are highly correlated and you know about it. Your manager has asked you to run PCA. Would you remove correlated variables first? Why?
in Data Science by Diamond (67,868 points) | 27 views

Please log in or register to answer this question.

Related questions

0 like 0 dislike
0 answers
asked Jul 28, 2020 in Data Science by MathsGee Diamond (67,868 points) | 22 views
1 like 0 dislike
1 answer

MathsGee Answers is a global, STEM-focused Q&A platform where you can ask people from all over the world educational questions for improved outcomes.



On MathsGee Answers, you can:


1. Ask questions
2. Answer questions
3. Comment on Answers
4. Vote on Questions and Answers
5. Donate to your favourite users

MathsGee Tools

Math Worksheet Generator

Math Algebra Solver

Trigonometry Simulations

Vectors Simulations

Matrix Arithmetic Simulations

Matrix Transformations Simulations

Quadratic Equations Simulations

Probability & Statistics Simulations

PHET Simulations

Visual Statistics

Interactive Courseware

ZeroEd Search Engine

Article Rewriter Tool

Word Counter Tool

Other Tools

MathsGee TV |ZOOM | Slack | eBook