Different interpretations I guess you can say since terry's post is in an automobile factory thread ...
All good man and you did know, when talking factories in general (non automotive) your state pays around the same. It just sounded kind of like a knock on TN, (at least that is the way I read it) when using your source, the wages in AZ was in the same range and most likely the rest of the country too.
Also average wages of all sources are the same between TN and Arizona.
Using your zip recruiter source, Im pleasantly surprised, even shocked South Carolina, the average income is so much higher in the top 15 for the country, just a few steps behind NY... and ahead of CA. (just talking here, seriously surprised! Im usually up to date on this stuff, I don't think zi recruiter is the source of all sources but nice to seee SC ahead of much of the country or maybe it is because so many companies are moving here)
https://www.ziprecruiter.com/Salaries/What-Is-the-Average-Average-Salary-by-State