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.
Fish Mox Forte (amoxicillin) exerts a broad range anti-bacterial action on both gram-positive and some gram-negative bacteria. It is generally more effective in gram-positive infections. Directions: Fish: Add one capsule (500 mg) into aquarium for each 20 gallons of water.