Data types in R programming

Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Hard
Quizizz Content
FREE Resource
Read more
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary focus of the video tutorial?
Understanding the five most important types of data in R
Learning how to code in Python
Exploring advanced machine learning algorithms
Discussing the history of programming languages
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of data is referred to as 'nominal' in R?
Numeric
Factor
Character
Integer
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is 'ordinal' data represented in R?
As a character
As a numeric
As an integer
As a factor
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What function is used to change a character to a factor in R?
as.integer
as.factor
as.character
as.numeric
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the 'levels' function in R?
To calculate the mean of a dataset
To create a new data frame
To determine the order of categories in a factor
To convert data to a numeric type
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a logical data type used for in R?
Creating visualizations
Storing true or false values
Performing arithmetic operations
Storing text data
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a vector in R?
A collection of data of different types
A single numeric value
A collection of data of the same type
A graphical representation of data
Similar Resources on Wayground
6 questions
The Complete Python Course - What Are Numeric Datatypes?

Interactive video
•
University
6 questions
Python In Practice - 15 Projects to Master Python - Built-Ins Overloading on User-Defined Classes

Interactive video
•
University
4 questions
The Complete Python Course - Types - Integer, Long, Float, Complex Data Types

Interactive video
•
University
8 questions
Data types in R programming

Interactive video
•
University
6 questions
Learn Java from Scratch - A Beginner's Guide - Step 04 - Java Floating Point Data Types - Casting, Conversion, and Accur

Interactive video
•
University
6 questions
R Programming for Statistics and Data Science - Data Types in R - Integers and Doubles

Interactive video
•
University
6 questions
Python In Practice - 15 Projects to Master Python - Built-Ins Overloading on User-Defined Classes

Interactive video
•
University
4 questions
R Programming for Statistics and Data Science - Relational Operators in R

Interactive video
•
University
Popular Resources on Wayground
15 questions
Hersheys' Travels Quiz (AM)

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
30 questions
Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz
•
7th Grade
20 questions
Multiplication Facts

Quiz
•
3rd Grade
17 questions
MIXED Factoring Review

Quiz
•
KG - University
10 questions
Laws of Exponents

Quiz
•
9th Grade
10 questions
Characterization

Quiz
•
3rd - 7th Grade
10 questions
Multiply Fractions

Quiz
•
6th Grade