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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"
