Computer statistics
The door sign of computer statistics
Computer statistics was a facility located aboard Constitution-class starships of the mid-23rd century.
This section was located opposite the room in which Spock and Captain James T. Kirk tried to imprison Charlie Evans. (TOS: "Charlie X")
Computer statistics was also located near the quarters of Captain Kirk. (TOS: "Journey to Babel")
According to these reproductions of the Constitution-class decks, computer statistics was located on decks 5 and 13.