TI-83 Graphing Calculator Guide For Moore's The Basic Practice Of Statistics The TI-83 Graphing Calculator Guide for Moore's The Basic Practice of Statistics, published in 1999, is a textbook authored by David K. Neal. It is designed for various educational levels including high school, middle school, adult education, and elementary school. The guide focuses on the subject area of Mathematics, specifically Statistics, and is written in English. Aimed at both beginner and intermediate levels, this trade paperback publication from Freeman & Company, W&H provides a comprehensive understanding of statistics with the use of the TI-83 Graphing Calculator.