(statistics) A branch of statistics dealing with summarization and description of collections of data—data sets, including the concepts of arithmetic mean, median, mode, and quantile.

A small railway station between the principal stations or a station where the train stops only on a signal. / (figuratively) A service area or temporary lodging used during a longer journey.

(chemistry) The solid or liquid phase of a chromatography system on which the materials are to be separated or selectively absorbed ᵂᵖ

A major bus stop, one that serves as a transfer point between a large number of routes.

plural of gas station

plural of petrol station

(control engineering) A mathematical model of a physical system as a set of input, output and state variables related by first-order differential equations.

One of the major historical states of Italy before the peninsula was unified in 1861. It comprised those territories over which the Pope was the ruler in a civil as well as a spiritual sense.

(US politics) Rights reserved to the 50 United States which allow each one to set policy on some issues, rather than being subject to federal policy.

filling station