#INSTRUCTIONS: type the commands in R studio - but do not #run them, first ask yourself and note down, what *do you #think* would R say? Only then run them in R studio. This is the #only way to learn simple commands - and have them #memorized so that you can write code without having to check #every single command. Also, use the Data101 laboratory site #and run the codes (always asking yourself FIRST, what #will R say?)
 
 #PRACTICE:
 States<-c('California', 'Alaska', 'Florida', 'Washington')
 range(States)
 #what would R say?