The students will engage in the process of statistical data comparing data using tables and scatterplots. The students will compare data using measures of center (mean and median) and measures of spread (range). This lesson plan can be done with the worksheet or adapted to let the students use a graphing calculator to create their own scatter plot from the data table. This lesson plan is modified and adapted from Samples and Populations, Connected Math, Prentice Hall- Publisher.This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project funded by the Malone Family Foundation.