Are the Tools Psychometrically Tested?

Most tools do come out of research. A, and some of the tools like that i'd be happy to mention, just because they're used in so many applications. But then when we look at tools crowded by industry, and i'd probably fine industry here is not for profits or a government agencies like like safe work a,. We found that actually, you know, we could say all f those tools had no psychometric testing.