T scores have a mean of 50 with a standard deviation of 10. This means a score that falls at 50 or within 10 points above or below 50 is considered average, and typical of the population. The farther away from 50 a score falls, the more atypical it is. Each test tends to use their own classifications and ranges. scores have a mean of 50 with a standard deviation of 10. This means a score that falls at 50 or within 10 points above or below 50 is considered average, and typical of the population. The farther away from 50 a score falls, the more atypical it is. Each test tends to use their own classifications and ranges.
The name Surrey is derived from Suthrige, meaning southern region, and this may originate in its status as the southern portion of the Middle Saxon territory. If it ever existed, the Middle Saxon kingdom had disappeared by the 7th century, and Surrey became a frontier area disputed between the kingdoms of Kent, Essex, Sussex, Wessex and Mercia, until its permanent absorption by Wessex in 825.
The name Berwick is of Old English origin, and is derived from the term bere-wÄ«c, combining bere, meaning barley, and wÄ«c, referring to a farm or settlement. Berwick thus means barley village or barley farm.