Unit Plan
Texas Education Agency

Texas Gateway: Collecting Data and Making Predictions

For Students 9th - 10th Standards
Given an experimental situation, the student will write linear functions that provide a reasonable fit to data to estimate the solutions and make predictions.
Activity
Texas Instruments

Texas Instruments: Boat Registration and Manatee Deaths in Florida

For Teachers 9th - 10th Standards
Students will explore the data on boat registrations and manatee deaths in Florida. They will use the data, the graph of the data and the line of best fit to make predictions about the relationship of the data.