Texas Instruments
Texas Instruments: Add Them Up
In this activity, students explore the total voltage provided by several batteries in a series to a battery-operated device. They graph scatter plots, understand multiplication as repeated addition, and use a pattern to develop a...
Khan Academy
Khan Academy: Eyeballing the Line of Best Fit
Students practice informally graphing a line of best fit to a scatter plot and answer questions to determine if a scatter plot has a correlation. Students receive immediate feedback and have the opportunity to watch a video, get hints,...
Texas Instruments
Texas Instruments: Exploring Bivariate Data
Students graph scatter plots and understand the concepts of correlation and least-squares regression. They also perform transformations to achieve linearity in the data plot.
CK-12 Foundation
Ck 12: Types of Data Representation: Graphic Displays of Data
[Free Registration/Login may be required to access all resource tools.] Here you will explore displays of data using bar charts, histograms, pie charts and boxplots, and learn about the differences and similarities between them and how...
Texas Instruments
Texas Instruments: How High Will It Bounce?
In this activity, students collect the height versus time data of a bouncing ball using the CBR 2. They find the relationship between the bounce number and the bounce height. They learn to graph scatter plots, calculate the maximum value...
Texas Instruments
Texas Instruments: How Do You Measure Up?
In this activity, students graph scatter plots to investigate possible relationships between two quantitative variables. They collect data and analyze several sets of data pairing the two quantities.
Shodor Education Foundation
Shodor Interactivate: Comparison of Univariate and Bivariate Data
Students learn about the difference between univariate and bivariate data and understand how to choose the best graph to display the data.
ClassFlow
Class Flow: Scatter Graphs Handling Data
[Free Registration/Login Required] In this flipchart, students analyze a pattern, in the form of a scatter graph then judge the reasonableness of conclusions drawn from a set of data.
York University
York Univ.: Statistical Graphics for Multivariate Data
Provides several graphical representations of multivariate data. This paper explains the graphs such as the scatter plot and several other graphs as well. Site is presented in notes and outline format.
Other
Math Solutions: Free Classroom Lessons: Bulging Backpacks [Pdf]
For this sixth-grade lesson, students estimate the weight of their backpacks and construct scatter plots of actual versus estimated weights.
PBS
Pbs Teachers: Sports and Math: Will Women Athletes Ever Catch and Surpass
Explore, explain and make conclusions based on graphs of scatter plots of the Olympic records for men and women in the same event over the same years. Plot x- and y-values, and create linear equations from the data.
BSCS Science Learning
Bscs: Global Night Sky Comparison
This inquiry invites learners to investigate human impacts on the environment. Specifically, students will examine the relationship between human population, light pollution, and how brightly celestial objects like stars appear in the...
Texas Instruments
Texas Instruments: Beverage Tests
In this activity, students determine the pH of liquid samples. They get familiar with the pH scale, create graphs comparing pH levels, and compare data displayed as a scatter plot, a boxplot, a histogram, and a bar graph.
Science Education Resource Center at Carleton College
Serc: Average Rates of Change and Trend Lines
In this Spreadsheets Across the Curriculum activity, students calculate the average rate of change and graph a scatter plot of status high school dropout rate for 1975-2002. The module combines interpretation of rate of change in the...
Rice University
Rice University: The Hand Squeeze
Students will enjoy this data collection and class analysis experiment involving the time it takes for a hand squeeze to travel around a circle of people. From organizing the activity to collecting the data to making a table and graphing...
Texas Instruments
Texas Instruments: Boat Registration and Manatee Deaths in Florida
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.
Texas Instruments
Texas Instruments: Numb3 Rs: Dialing Ben
Based off of the hit television show NUMB3RS, this lesson has students try to discover if there has been a significant change in cell phone use over the course of ten days. If so, this "change point" can be detected by creating a line of...
That Quiz
That Quiz: Graficas
This is an interactive practice to review bar graphs, circle graph, scatter plot, etc. Test are timed and keep track of right and wrong answers. Different levels of difficulties are provided.
Oswego City School District
Regents Exam Prep Center: Categorizing Data
Three lessons on different types of data (qualitative, quantitative, univariate, bivariate, biased data) as well as a practice activity and teacher resource.
Cuemath
Cuemath: Data Handling
This comprehensive guide about data handling helps with understanding how the study of data handling and graphical representation of the data along with other tools help us in dealing with numerical data. Includes solved examples and...
Texas Instruments
Texas Instruments: Numb3 Rs: Magnetism
Based off of the hit television show NUMB3RS, this lesson, designed for upper-level high school students, has students linearize the data describing the force of a magnet at various distances. While it is assumed students already know...
Richland Community College
Richland Community College: Math 116 Lecture Notes
This site from the Richland Community College provides the detailed lecture notes to a college algebra course, complete with equations and definitions. Content ranges from "functions and their graphs" to "conics and parametric equations."
Other
Introduction to Simple Linear Regression
This introduction to simple linear regression includes graphs and a discussion of extrapolation and interpolation.
Oswego City School District
Regents Exam Prep Center: Regression Analysis
A collection of lesson ideas, a practice activity, and teacher resources for exploring regression analysis.