Shmoop University
Shmoop: Stem and Leaf Plots
This video uses the concept of Stem and Leaf Plots for an animated caterpillar to help the student find the median and the average of a set of numbers.
Sophia Learning
Sophia: Median Line of a Trapezoid: Lesson 5
This lesson will help you name the line segment whose endpoints are the midpoints of the the legs (non-parallel sides) on a trapezoid. It is 5 of 5 in the series titled "Median Line of a Trapezoid."
Sophia Learning
Sophia: Interpreting Box and Whisker Plots
This video lesson demonstrates how to interpret box-and-whisker plots to find outliers.
Loyola University Chicago
Math Flix: Statistical Analysis: Sports
This QuickTime movie discusses ways to analyze sports statistics. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Sophia Learning
Sophia: Measure of Center: Lesson 2
This lesson will explain which measure of center to use. It is 2 of 3 in the series titled "Measure of Center."
Sophia Learning
Sophia: Measure of Center: Lesson 3
This lesson will explain which measure of center to use. It is 3 of 3 in the series titled "Measure of Center."
Sophia Learning
Sophia: Measure of Center: Lesson 1
This lesson will explain which measure of center to use. It is 1 of 3 in the series titled "Measure of Center."