TEA ID number needed for certification test takers. Effective September 1, 2006, educators/certification candidates may register for a state certification exam (TExES, ExCET, TOPT, TxMaT or TASC/TASC-ASL) if one of the following criteria is met:
3T is an American R&B/pop music group featuring the three sons of Tito Jackson (from The Jackson 5) and Delores Dee Dee Jackson. The band members include, from eldest, Toriano Adaryll Jackson, Jr. (also known as Taj), Taryll Adren Jackson and Tito Joe Jackson (also known as TJ).
Three-point estimation. The three-point estimation technique is used in management and information systems applications for the construction of an approximate probability distribution representing the outcome of future events, based on very limited information.