 scored interval into observer agreement, right? So we've got a whole bunch of intervals out there where we've recorded behavior, right? So observer one, observer one, saw behavior, observer two, didn't see it, observer three, observer, you know, interval two, same sort of thing, so on and so forth. We're going to count the number of behaviors that happen in each interval, but here's the trick with this one, with scored interval IOA. We're only going to worry about intervals in which either observer saw behavior, okay? So if both observers did not see a behavior in a particular interval, we're going to ignore that. So we're only going to focus on the intervals where there was actually a score, where something was written down, and if one person saw it, one person didn't, that's okay, we'll count that, we'll use that interval, right? So then we're going to take the number of intervals where they agreed perfectly and divide it by the total number of intervals where they didn't agree on current stuff, right? Where they actually scored it, and we're going to get a ratio. We'll multiply that by 100 to get a percent, inter-observer agreement. So that's the scored interval, inter-observer agreement method.