This MS PowerPoint presentation provides background information on 2-Way Frequency Tables as well as the specific steps to follow create and analyze them. It is used to kickoff our study of this subject n my Pre-Algebra and Math I classes. It addresses all of the terms encountered in the construction and use of 2-Way tables including Joint Relative Frequency, Marginal Relative Frequency and Conditional Relative Frequency. It is a totally animated ppt file and very easy for students to understand. Any of the ppt animations can be modified as desired by the presenter (teacher). It includes two example problems that are worked out in detail to ensure student understanding of the steps needed to create the table and the methods used to assess and analyze the data table. I always print out a copy of my ppt files for my students to keep in their math notebooks and to jot notes on while showing the slides.