Disclaimer: these videos were produced in 2011, but we have had positive feedback in relation to them in 2016 so we hope you find them useful! The following links will take you videos of individual ...

Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as ...

The Chi-Square test is a widely-used statistical method that measures the relationship between categorical variables. One of the key concepts in this test is the degree of freedom (DF), which plays a ...

Researchers studying lizards investigated whether the color people wore affected how the lizards responded to them[1]. The researchers studied water anole lizards for which the orange is the sexually ...

Abstract: Precision and reliability are the most important standards to decide the capability of navigation system. The strapdown inertial navigation system (SINS) provides autonomous underwater ...