It depends upon where you live. If, for example, in CA, I doubt if U AZ would look kindly upon you. But, if you're in KS, the U AR, U NE, U OK might go you. Ditto if you live in VA and aim for U WV, or in OH to aim for MI, IL, KY or IN schools.
My very rough rule of thumb is, the above average you are, the wider you can cast your net for OOS public schools. As always, invest in MSAR Online and apply to schools that have median numbers close to yours. It's OK to go for schools where you're in striking distance.
Did anyone calculate at what point it is useless to apply to an out of state schools? I mean, even though a lot of schools have "low" medians, I am guessing it is being heavily skewed by instate students.
Another thing to consider, the medians listed take into account people who have been accepted to multiple schools. So, technically the actual matriculation medians are even lower, which means there higher chances that you would be offered a spot.
My pleasure!
Goro, thank you so much for posting this stuff. It has cleared up a lot of my concerns and motivated me even more.