Students evaluate equations and identify graphs. In this statistics lesson, students identify plotted points on a coordinate plane as having a positive, negative or no correlation. They complete basic surveys, plot their results and...

Students examine scatterplots and determine the equation of a line using the slope-intercept method. Students interpret graphs, draw inferences, and sketch a curve of best fit for the graph. Based upon patterns in the graphs, students...

The Advanced Data Grapher can be used to analyze data with box plots, bubble graphs, scatterplots, histograms, and stem-and-leaf plots.