R basic
Quiz
•
Mathematics, Biology, Computers
•
University
•
Practice Problem
•
Hard
Thien Nguyen Chi
Used 5+ times
FREE Resource
Enhance your content in a minute
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is this an icon of?
slack.png
R engine
R Project
R Studio
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What extension will an R script have?
.Rscript
.Rproj
.R
.Rmd
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which key autocompletes the existing object or function name when you start typing in R?
"->"
Tab
Shift
Escape
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an absolute local path?
C:/users/me/Desktop/data/SAFI_clean.csv
data/SAFI_clean.csv
https://figshare.com/files/11492171
here/SAFI_clean.csv
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does getwd() do in R?
Displays the path to your current working directory
Sets the working space to the current directory
Lists the contents of the current directory
Sets the path to the current directory
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which of the following are good names for your digital objects in R?
My#Beautif$lobj8ct
My.beautiful.object
MyBeautifulObject
My beautiful object
My_beautiful_object
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you install the tidyverse package in R?
install.packages(tidyverse)
library(tidyverse)
install.packages("tidyverse")
install.tidyverse()
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Aptitude++
Quiz
•
11th Grade - University
11 questions
Academia Filomon - Matemáticas Maratón 1ra Sesión
Quiz
•
KG - University
10 questions
Truy tìm Anh tài ( Bài 2 Tin 4)
Quiz
•
4th Grade - University
12 questions
IB Biology unit 2.7 AHA
Quiz
•
12th Grade - University
10 questions
ATIVIDADE DIVERSAS
Quiz
•
6th Grade - University
10 questions
Frações e Vértice da parábola
Quiz
•
10th Grade - University
10 questions
OS OMADA & ADMIN CENTER
Quiz
•
University
10 questions
Inteligencia de Negocios
Quiz
•
University
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
8 questions
2 Step Word Problems
Quiz
•
KG - University
10 questions
14.2 Independent/Dependent Variables
Quiz
•
KG - University
19 questions
Similar Figures
Quiz
•
KG - University
20 questions
Nets of 3D Solids
Quiz
•
KG - University
20 questions
Special Right Triangles
Quiz
•
8th Grade - University
12 questions
Distributive Property and Combine Like Terms
Quiz
•
8th Grade - University
7 questions
Introduction to Fractions
Interactive video
•
1st Grade - University
