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It appears that the speed and distance categories are not contained in the cars dataset that I have loaded. Any thoughts on how to modify or skip this question? Thanks.
summary(cars)
type price mpgCity driveTrain passengers weight
with(cars, plot(speed, dist))
Error in plot(speed, dist) : object 'speed' not found
The text was updated successfully, but these errors were encountered:
It appears that the speed and distance categories are not contained in the cars dataset that I have loaded. Any thoughts on how to modify or skip this question? Thanks.
The text was updated successfully, but these errors were encountered: