I am attempting the 3rd project and have been getting puzzled and frustrated. For some reason my command:
To remove outliers from the price section is copying the first column of data (dates) into the price column instead of doing what I want it too. My command is the first time I have assigned anything new to the price column (apart from removing $'s and ,'s from the prices which works fine) and my later odometer alterations all go ahead fine.
I am genuinely baffled am I being incredibly stupid? Please help