| 释义 |
sign test
sign test n (Statistics) a statistical test used to analyse the direction of differences of scores between the same or matched pairs of subjects under two experimental conditions sign test
sign test[′sīn ‚test] (statistics) A test which can be used whenever an experiment is conducted to compare a treatment with a control on a number of matched pairs, provided the two treatments are assigned to the members of each pair at random. |