GENERIC NAME: Progesterone. BRAND NAME: Prometrium. DRUG CLASS AND MECHANISM: Progesterone is a man-made medication derived from a plant source and is identical to the female hormone, progesterone produced in the ovaries.
Confidence votes 11.0K. The average IQ for an American adult is 98, and reaches spot 18 in countries with the highest IQ average. However, there are several spots in which there are duplicate averages, and the US has the 9th highest IQ average (106 being the highest). Desiree Davidson.
IQ stands for Intelligence Quotientâ¦ It is a ratio, therefore, of a personâs intelligence compared to the mean (average). The average IQ is 100, which stands for a ratio of 1:1 - the further the deviation (higher or lower than 100), the further a person falls from the norm. In reality, though, IQ scores are generally distributed on a bell curve, with approximately 68% of people falling within the 85â115 category.