Curated OER
Least Squares
In this least squares activity, students solve 6 different problems that include the least squares of numbers. First, they plot 3 points on the axes shown and draw in their best approximating line. Then, students estimate the slope and...
Curated OER
Discovering PI
In this pi activity, students identify and complete 4 different problems that include pi and graphing data points. First, they complete the chart at the top by measuring the diameter and circumference of each object. Then, students plot...
Curated OER
A Little Average Problem
In this measure of central tendencies worksheet, students are given points scored by one person on a basketball team. They find the number of points scored in the 10th game.
Education.com
Education.com: 1.md.c.4 Worksheets
[Free Registration/Login Required] These worksheets can help students practice organizing, representing, and interpreting data with up to three categories. Choose from among 25 worksheets based on your student's needs.
University of Georgia
University of Georgia: Definitions in Statistics
This site contains definitions to use in statistics and ways to collect data.
Shodor Education Foundation
Shodor Interactivate: Data Flyer
Enter a set of data points, then derive a function to fit those points. Manipulate the function on a coordinate plane using slider bars. Learn how each constant and coefficient affects the resulting graph.