The average of the judgesâ predictions for a test question becomes its predicted difficulty. The sum of the predicted difficulty values for each item averaged across the judges and items on a test is the recommended Angoff cut score. Here is a real world example that illustrates the process: Letâs say a test developer needed to determine the passing grade for a language exam that tested a personâs ability to read Arabic.
Demerol is a narcotic analgesic with effects similar to morphine. Itâs prescribed for relief of moderate to severe pain, and is sometimes used prior to-or during a surgical procedure to enhance the effects of the anesthesia. âDemerol is an old drug. Itâs been around for some time, but the potency of the drug â pain management-wise â is extremely low,â Annello said.
DRUG DESCRIPTION. DEMADEX (torsemide) is a diuretic of the pyridine-sulfonylurea class. Its chemical name is 1-isopropyl-3-[(4-m-toluidino-3-pyridyl) sulfonyl] urea and its structural formula is: Its empirical formula is C 16 H 20 N 4 O 3 S, its pKa is 7.1, and its molecular weight is 348.43.