 Okay, so let's go ahead and do this problem. Just describe some qualitative measurements. So qualitative, remember, is non-numerical, so anything that you can describe in essentially informal terms without formally measuring things. Like, the chalkboard is green, right? Or, I'm very tall. Or, it's really dusty in here. There's a lot of chalk dust. I have a very deep voice. Or, if I put on my headphones, right, I say, wow, this music's really loud. Okay, so that's another qualitative observation. This pen doesn't have very much ink left in it. This backpack is very heavy. What do you got? Berks in there? Whoa, somebody put something really stinky in the trash can. Okay? You have a black calculator. All qualitative.