An informational textbook covers key principles related to microeconomics, such as consumer behavior and using models to understand economic issues. Young scholars also complete self-check questions at the end of each section to check...

The informational textbook covers topics like supply, demand, price ceilings, and markets for goods and services. Scholars also review vocabulary and test their knowledge of the material with the assessments provided within the...

Statistically speaking, the content covers several grades. Featuring all of the statistics typically covered in a college-level Statistics course, the expansive content spans from sixth grade on up to high school. Material...

Chapter 4 of a textbook called Scientific Decision-Making. Explains the many ways that models are used in the real world, and their importance in the world of science. Describes their different uses in science and in numerous fields and...

This site features an online textbook with very in-depth information about multivariable statistics. (NOTE: In the archived version, some images do not appear. However, many of them are multiple-choice questions for students, and if you...

The Contemporary Mathematics in Context series provides a common core of broadly useful mathematics for all students. The discrete mathematics strand develops student ability to model and solve problems involving enumeration, sequential...

The indifference curve framework helps to clarify the logic of the underlying model. People cannot really put a numerical value on their level of satisfaction. However, they can, and do, identify what choices would give them more, or...