Students explore an interactive tutorial on testing hypothesis and then practice their knowledge by attempting ten questions that increase in difficulty level.

This is a comprehensive online text about statistics which covers all the basic concepts.

Dozens of statistical terms are defined and illustrated in this glossary.

Did you know that some teachers give their students a peppermint candy on state testing days? Is it to give the kids sweet-smelling breath? Or are the teachers hoping for something more on the important testing day? In this human biology...

Explains what the null and alternative hypotheses are and how these are used when beginning a hypothesis test. Includes examples and exercises.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to developing the null and alternative hypotheses.

A series of pages that help us understand testing one or more components of a trend using specific comparisons, a set of coefficients, error analysis of variance and the probability value.

A note about paired t-tests within a larger article dealing with hypothesis testing.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces the Student's t-distribution and degrees of freedom.

The author of the article admits having had a difficult time in the past when getting students to understand that samples need to contain a substantial portion of the population. Here, an activity is detailed to bring this important fact...

This resource provides interactive visualizations of probability concepts. Covers basic probability, compound probability, probability distributions, frequentist inference, Bayesian inference, and regression analysis. The authors are...

Based off of the hit television show NUMB3RS, this lesson has students examine cancer rates in population samples of the New England states to determine if the states' cancer rates are statistically similar. Hypothesis testing is...

The statistics resource consists of links to interactive programs that explore introductory statistics concepts. Topics include hypothesis tests, p-value, and analysis of variance.

This set contains questions about statistics regarding one- and two-sample t-distributions. The student learns to develop hypotheses, find the test statistic, and reach a conclusion in the context of the original problem.

Based off of the hit television show NUMB3RS, this lesson introduces students to the odds ratio, a method in statistics for determining if the findings of two groups are statistically significant to each other. Students will find...

This lesson applies the principals of hypothesis testing to situations involving two samples. It identifies situations with different types of samples, and explores how to test hypotheses about the difference of proportions or means...

Learn what Type 1 and Types 2 errors are in statistics and how they differ. Includes examples demonstrating the differences.

The Non-Hodgkin's Lymphoma information page has resources related to treatment, prevention, testing, clinical trials, literature, research information, and statistics.

This Thyroid Cancer information page has information relating to treatment, prevention, genetics, causes, screening, testing, clinical trials, cancer literature, research information, and statistics.

Learn about probability concepts with fun learning games including Algebra II Jeopardy, Deal or No Deal, Decisions Decisions, Show Time, Playin' against All Odds, and more.

Chapter 3 of a psychology textbook. It explains how abnormal behavior patterns are classified, the DSM, standards and methods of assessment, and the sociocultural and ethnic factors that may need to be taken into account during...

This article, published by Scientific American (September 2002), explores how smart people can believe weird and silly things. The article comes to the conclusion that our beliefs are shaped more by our environment than our understanding...