LZ 8.6.1.3 Scatter Plots Spreadsheet

This example demonstrates how to create and manipulate scatter plots using the GeoGebra spreadsheet, visually representing data points in a coordinate system. Core mathematical concepts include data visualization, statistical charts, relationships between variables (such as correlation), and preliminary ideas of function fitting. Construction highlights: input data via the spreadsheet, use GeoGebra's scatter plot tool to generate point sets, and optionally extend analysis with quadrilaterals, power functions, logic, definite integrals, and line segments. Suitable for middle-to-high school students learning statistical graphing, data analysis, and introductory mathematical modeling, as well as a classroom demonstration aid for teachers.