B
-- and find out which ones are discriminating well and which ones aren't --
A
Uh-huh.
B
-- find out how reliable the test is, you try correlate it with other tests and things of that sort. So it's, involves a lot of spreadsheet use.
A
Yeah, I would imagine so. Um, so, um, what were you doing when you were using an Apple two E?
B
Well, I was doing some of the same stuff, but doing it more slowly,
A
.