Curated OER
Explorations for the Area Probability Applet
Math whizzes use the area probability applet to manipulate the size of the circle and the rectangle to explore the probability that a point in the rectangle is also in the circle.
Curated OER
Comparative Experiment
In this comparative experiment learning exercise, students solve and complete 4 different problems related to conducting the described experiment. First, they explain how they will recruit their participants and discuss whether or not...
Annenberg Foundation
Annenberg Learner: Against All Odds: Experimental Design
Video program explains the difference between observation and experiment and the principles of experiment design. Lesson draws on real-life example of heart disease study and a double-blind experiment. [28:39]
Texas Instruments
Texas Instruments: Randomization in Sampling and Experiments
This activity covers random sampling and randomization for experiments.
Other
University at Albany: Populations and Samples: The Principle of Generalization
This resource explains what generalization is in statistics, its advantages and disadvantages, and problems that can occur, e.g., sample or response bias. Includes detailed examples of sampling error and sample bias.
CK-12 Foundation
Ck 12: Collecting Data From Experiments: Experiment Techniques
[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to good design for statistical studies or experiments.