Step 3 – Install packages - Packages can be installed from the main repository which is called CRAN. Step 2 – Download R Studio – This is an interface to run the packages.
Step 1 – Download R Console – This is the R language engine. If you've got this far into the article, you are probably interested enough to start experimenting with R, so here is a step-by-step guide: The probability of that a coin tossed 100 times is fair if lands on heads 40 times
