[GGG]

Originally Posted by bizaro86

The comparisons of TVs are way more detailed than that. They compare with great detail, and use a bunch of math to estimate how much better the one they're currently using is.

https://www.bls.gov/cpi/quality-adju...nd-answers.htm

That’s really neat, it looks like they make some rent based adjustments as well based on age of home and other factors

It also answers Jswalms question. They actually track the same houses every 6 months over long periods of time

https://www.bls.gov/cpi/factsheets/o...t-and-rent.pdf