the tendency of samples of a given measurement to cluster around some central value.
(statistics) the tendency of the values of a random variable to cluster around the mean, median, and mode
See under standard time. the civil time officially adopted for a country or region, usually the civil time of some specific meridian lying within the region. The standard time zones in the U.S. (Atlantic time, Eastern time, Central time, Mountain time, Pacific time, Yukon time, Alaska-Hawaii time, and Bering time) use the civil times of […]
the chief wine-producing region of California, centered in San Joaquin County.
- Central vein of retina
central vein of retina n. The vein formed by union of the retinal veins and accompanying the central artery of the retina in the optic nerve.
- Central vein of suprarenal gland
central vein of suprarenal gland n. The single vein draining the adrenal gland that receives a number of medullary veins and empties on the right directly into the inferior vena cava and on the left into the left renal vein.