Question: What is a common preprocessing step for nominal data in data analysis? Applying one - hot encoding to convert categories into binary features. Scaling the

What is a common preprocessing step for nominal data in data analysis?
Applying one-hot encoding to convert categories into binary features.
Scaling the values to ensure they fall within a specific range.
Reordering the categories based on their frequency of occurrence.
Imputing missing values with the mean of the category.
What is a common preprocessing step for nominal

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

The total number of points for this assignment is 120 points. Please submit your assignment in a Word file. Use this assignment file as a template to enter and copy-paste your answers for your...

Q:

1 . Introduction The primary objective of this report is to analyze a given dataset and construct predictive models to classify the data accurately. The dataset comprises various features, each...

Q:

413-432_CH18_Nachmias.qxd 1/17/07 3:47 PM Page 413 Chapter Index Construction and Scaling Methods INDEX CONSTRUCTION The Purpose of the Index The Sources of the Data The Base of Comparison Methods of...

Q:

Jupiter Notebook We have covered some of the limitations of single layer neural networks in class, but they are still powerful learning systems that provide a good way to begin learning about how to...

Q:

This chapter presents students and early career executives with a sound understanding of theory. Theory is explored in terms of both anatomy (parts of the whole) and physiology (relationships with...

Q:

tudy of an innovative method based on complementarity between ARIZ, lean management and discrete event simulation for solving warehousing problems Fatima Zahra Ben Moussa a, , Roland De Guiob ,...

Q:

I have to create a program in C and I can't figure it out. The program has to read a source file. Please help. /******************************************************************** PROJECT: Glossary...

Q:

MGMT4308 DR. HUANG Knowledge Base for General Environmental Analysis1 The general environment is composed of factors that can have dramatic effects on firm strategy. We divide the general environment...

Q:

Final Paper Instructions/Guidelines: The final paper must be a minimum of 5 pages and a maximum of 7 pages in APA format. You can find APA guidelines in the Week Six folder under final paper tips....

Q:

just only 2 questions ,please read the requirment word by word and be careful about the style of the reference(APA) , file 3.1 is for question 2..BTW,please focus the every step FINANCE SPOTLIGHT...

Q:

2016 Bonde Lid manduction. The product which was material a following information relater M45 in its to the material March 1 Balance in stock 4 Purchased Issued 485513 Purchased Issued Issued...

Q:

Granting credit has two major impacts on a company, one good and one bad. Describe both.

Q:

Which of the following scenarios is most likely to justify a short - year election for an S corporation? Group of answer choices An S corporation experiences a net operating loss for the year and...

Q:

Which one of the following is false? A. Y=C+I+G+M-x B. x-M=Y-C-I-G C. Y+M=C+I+G+x D. Y=C+I+G+x-M