What are standardized tests? How and why do schools use them? These are common concerns for parents who want to help their child prepare for testing. Learn more about standardized tests on this site and how you can help your child succeed.

The standards and assessments for the state of Kansas are detailed here for all disciplines. Sample test items are included for some areas.

A page from the university's statistics site which builds on the standard errors from the Central Limit Theorem previously explained. Here hypothesis testing is defined and validated.