Everywhere I have looked shows Louisiana near the bottom of the 50 states and Wyoming in the middle. I looked at a dozen different sites and couldn't replicate your findings. Here's just one I found and it is similar to all the rest.I did a google on the difference between Wyoming and Louisiana and this is what the search returned:
Wyoming gets colder that Louisiana in the winter, and Louisiana residents are a little better educated than the people of Wyoming.
So, per the google search the state of Wyoming and Louisiana are similar in most ways.... with the exception that Wyoming gets colder in the winter than Louisiana, and the people of Louisiana are a bit better educated than the people of Wyoming...
https://worldpopulationreview.com/state-rankings/educational-attainment-by-state