Khan Academy: Matched Pairs Experiment Design

Control your excitement about finding such a great resource! Scholars learn about different types and purposes of experiments through an engaging YouTube video. The ninth part of the Crash Course Statistics series looks at controlled...

Introduction to experiment design. Explanatory and response variables. Control and treatment groups.

Practice questions on principles of experimental design.

This video explains the different types of study designs used in statistics. [9:51]

A review of object-oriented design. Object prototype and object inheritance is also examined.

In this interactive video lesson [1:05] you can move points, as before, but you can also add as many new points as you'd like. Just click on an interior of an edge to create a new point. And, then, use the mouse to drag the new point...

This video demonstrates how to identify the ordered pair of a point graphed on the coordinate plane and how to graph a point when given the ordered pair. It also goes a step further and demonstrates how to graph a geometric figure based...

This video demonstrates how to determine if a set of ordered pairs is a solution to a two variable inequality. First the video shows how to plug the ordered pair into the inequality and solve, then the video demonstrates how to graph the...

This video identifies the four quadrants of the coordinate plane and explains how to identify what quadrant an ordered pair would be located in. Practice problems available. [2:24]

Demonstrates solutions to problems #7-10 of California Geometry released state test questions. Problems address understanding of congruent angle pairs when parallel lines are cut by a transversal, counterexamples, and properties of the...