STANINE


Meaning of STANINE in English

transcription, транскрипция: [ ˈstā-ˌnīn ]

noun

Etymology: sta ndard (score) + nine

Date: 1944

: any of the nine classes into which a set of normalized standard scores arranged according to rank in educational testing are divided, which include the bottom 4 percent and the top 4 percent of the scores in the first and ninth classes and the middle 20 percent in the fifth, and which have a standard deviation of 2 and a mean of 5

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.