Because there is so much variation in what people identify as a «pit bull dog» it is impossible to classify them all as a group. (thedogsnobs.com)
The point was to show how much variation in performance there's been historically over shorter time frames compared with a much narrower range in long - term returns. (awealthofcommonsense.com)
My first thought, which was wrong, was that there was not much variation between displays. (talkingnewmedia.com)