Data_Cars <- mtcars
# Use dim() to find the dimension of the data set
dim(Data_Cars)
# Use names() to find the names of the variables from the data set
names(Data_Cars)
[1] 32 11 [1] "mpg" "cyl" "disp" "hp" "drat" "wt" "qsec" "vs" "am" "gear" [11] "carb"