Installing the R Software | Correlation Using the R Statistical Package - Part 2: Data Preparation

Before we proceed further let us install the R software tools that will be useful for analyzing Sarah's experiment data. Please follow the video depending upon the operating system of your computer. The videos refer to the following two sites for software download:

R Project Site: http://www.r-project.org/
R Studio Site: http://www.rstudio.com/

Quiz

Question

Which of the following statements is true?

RStudio is an integrated development environment that includes the most recent version of R and is packaged for an easy install.

Incorrect: Explanation: The RStudio and R are two separate software, with RStudio being a layer on top of R

RStudio is an integrated development environment that wraps around R and provides an easy to use interface for executing and managing R scripts.

Correct: Explanation: The RStudio and R are two separate software, with RStudio being a layer on top of R

RStudio is an integrated development environment for downloading and managing R.

Incorrect: Explanation: The RStudio and R are two separate software, with RStudio being a layer on top of R

None of the above

Incorrect: Explanation: The RStudio and R are two separate software, with RStudio being a layer on top of R

Looks Good! Correct: Explanation: The RStudio and R are two separate software, with RStudio being a layer on top of R