Sometimes, you may be OK with 100% on an item, particularly if it is something that is critical for students to know. Item Discrimination: Point Biserial Index (PBI) (McGahee & Ball, 2009) Correlation between score on an item and score on the exam Differentiates between those who have high or low test scores Range from -1 to +1
Fish Mox was reccomended for my cats by a friend who used it on his. I have a barn full of cats that were kind of sickly all the time. I got the Fish Mox, dissolved one capsule in one gallon of water everyday. In about a week, I noticed that most of the cats looked alot better.
Top bait choices are live shad, bluegill/sunfish, perch, bull head catfish. but again the flathead catfish species is the other top predator, so pretty much if itâs legal to use as bait and it swims, it will work. It just depends on the type of baitfish you can easily cat for bait.