Data must be organized, categorized and analyzed in order to provide valuable information. In Interpreting and Representing Data, you will learn to predict outcomes in Drawing Conclusions Based on Data and understand appropriate applications in Choosing Intervals of Data. Compare and contrast Interpolation and Extrapolation and when each method applies. Describing Data Patterns is crucial when Writing a Data Summary. Communicative skills are critical to the mathematical process of communicating statistical results in all disciplines of study.