Y
Yates' correction for continuity
n. A method for correcting for the discrete nature of data, often used in 2x2 chi-square tests, n...
Y chromosome
n. The male sex chromosome, one of which is present in all the cells of a male's body and which f...
yellow-sightedness
n. A visual disorder in which everything appears yellow. It can be temporarily induced by staring...
yellow spot
n. A small yellow spot in the retina of the eye in which cones are highly prevalent, which contai...
Yerkish
n. An artificial written language using geometric shapes on computer keyboards for words, which h...
yoga
n. 1. Any of several schools of stretching exercises which have been found conducive to reduction...
yoked control
n. An experimental methodology in which subjects of two experimental groups are paired, and both ...
young girl/old woman figure
n. An ambiguous picture which can alternately be perceived as the face of a young woman wearing a...
Young-Helmholtz theory
n. A theory of color vision in which it is supposed that there are three color receptors sensitiv...