Question 1

What does base R focus on?

  • Statistical analysis

Question 2

What is RStudio?

  • A graphical user interface for R

Question 3

What is the name of the quadrant in the bottom left corner of RStudio, in the default layout?

  • Console

Question 4

What command lists your R version, operating system, and loaded packages?

  • sessionInfo()

Question 5

What file extension do Projects in R use?

  • .Rproj