| 释义 |
sta·nine
\ˈstāˌnīn\ noun
(-s)
Etymology: standard (score) + nine
1. : an aptitude score for aviation students ranging from 1 to 9 based on a battery of tests and weighted for ratings of pilot, bombardier, and navigator
2. : a score in educational testing on a nine-point scale of normalized standard scores with a standard deviation of 2 and a mean of 5 |