Search Header Logo

What is R

Authored by xian ji

Professional Development

Used 9+ times

What is R
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is R?

A programming language for statistical computing and graphics.

A software for managing databases.

A web browser.

A video editing software.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are R packages?

Collections of R functions, datasets, and documentation files bundled together for specific purposes.

A type of statistical analysis.

Programming languages.

Software tools for data visualization.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is RStudio?

An integrated development environment (IDE) for R.

A programming language.

A statistical method.

An operating system.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of R packages?

To extend the functionality of R by providing additional functions and datasets.

To replace the base functions in R.

To make R code run faster.

To create graphical user interfaces (GUIs) for R programs.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which pane in RStudio allows you to manage installed packages?

Console

Environment

Files

Packages

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you install R packages?

Using the install.packages() function.

Using the RStudio IDE.

Using the devtools package.

All of the above.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a best practice for managing R packages?

Regularly reviewing the list of installed packages.

Keeping a record of packages that have been uninstalled.

Ignoring package updates.

Checking package dependencies before uninstalling.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?

Discover more resources for Professional Development