I had marked 16personalities and truity tests all in middle neutral to see what they come by..
16P returned ISFP with 51% in I/E,T/F and J/P, and 55% in S/N.
Truity returned ISFP either, I dont remember the numbers because I did it some days ago, but there was 58% for S.
There is a lot of dynamics, but if the neutral answers are returning to sensor side, we can actually even say that these tests are more S biased than N biased. Keys2cognition test refused to give a result to neutral answers (smart move..).
We got a lot of different tests on MBTI, people on TypoC and PerC uses a lot of different tests, from different sources, with different questions, I dont get why all these tests are wrong at the same time (because some people here wants more sensors?). Thats true even for OkCupid, which is online dating site (I dont have an acc there lol):
Its full of INxxs either, and I wouldnt be surprised if they have their own MBTI test.
The tests made by real life form filling by more strict methods arent company related, these statistics comes from pure research only and not for hiring, so the persons doesnt need to answer anything to make someone happy. These searchs change from places over the world, I know one country which statistics from N-S are close to 50%-50% (Japan). Others are more sensor biased although (Brazil, US..). And about these same tests, it is found that in specific enviroments there are over-represented types and under-represented types, actually the carreer advice is given a lot towards these statistics.
Just to complement, 16P has their own stats on people which answers their online test per country and most countrys are full of INs. So its the INs who tends to like to do these tests and in multiple times and not these tests that likes to give INxx as result.
Its the only letter on my 4-letter code that is 100% consistent to me on all tests. No test, even the most simply ones, ever gave me S. In cognitive functions, all my N functions are always higher than any of my S functions as well. At best, it could be that my skills (not preference!) in using Se and Si are equal to Ne and Ni.
EDIT: I remembered that, for reasons I never understood (people list this as an empath trait altough I dont consider myself fully as empath), I do sometimes adhere to other people´s expression, absorbing their way of talking and expression as my own. I lived in two different places and, in Brazil, we have some variations of language and way of speaking, there is a way of speaking in the state of Sao Paulo, another one in the northeast, and etc... I ended up having a way of talking (aka sotaque) of my own. Perhaps because I lived with sensor I could had absorbed a lot sensor´s way of talking without realizing it.
Anyway, I'm brazilian too so if you wanna chat more fluidly sometime you're free to PM.
Cool.