Some tests will return the scaled dimension, yes. But the biggest reason it's so popular is it's so easy to communicate with binary letters, because if you're a

Some tests will return the scaled dimension, yes. But the biggest reason it's so popular is it's so easy to communicate with binary letters, because if you're at the 45% mark on the introvert/extrovert scale your type will be I type. This is also the reason a lot of people get different retest results. If you're near the middle of the scale it's easy to lean on either side.