[Free Registration/Login may be required to access all resource tools.] Examines the difference between correlation and causation.

Learn to recognize pairs of correlative conjunctions in sentences.

The correlation coefficient r measures the direction and strength of a linear relationship. Calculating r is pretty complex, so we usually rely on technology for the computations. We focus on understanding what r says about a scatterplot.

[Free Registration/Login may be required to access all resource tools.] This lesson covers plotting a scatterplot and finding a linear equation that best fits the data.

Maintained by the University of Oregon School of Journalism and Communications, this site offers a good definition and numerous examples of coordinating conjunctions. Also has hyperlinks to sections on subordinating conjunctions,...

This page focuses on conjunctions including what conjunctions are; the types of conjunctions: Coordinating, Correlative, and Subordinating; how to start sentences with conjunctions, examples of each of the above, and lists for each type...

This site offers a good explanation of coordinating, subordinating, and correlative conjunctions. Provides several charts identifying various conjunctions and their meanings.

Review linear regression and analyze how well this model fits the data. You will also be introduced to residuals and the correlation coefficient, and use these tools to determine whether or not a linear model is the best fit for a set of...

Biomes lesson designed to answer the question, how do abiotic and biotic factors interact within a biome? integrates biological concepts with literacy knowledge and skills. Includes directed questions, assessment guides, project...

Everyone is familiar with ice. But did you know that ice has a tremendous affect on the earth's climate and temperature? This video will review the properties of ice and its correlation to the earth's climate. Background information and...

"Does the color of foods and drinks affect their taste?" Find the answer to this question and many more by checking out this website. The site gives a detailed description of several studies outlining the correlation between the color...

In these questions, students will find the linear equation of best fit for a set of data and interpret the correlation coefficient. Questions are multiple-choice and true/false; solutions are provided.

Although part of the Teacher's Study Guide for the CAHSEE, this section of the document focuses on number sense. In this guide, teachers are shown sample questions correlated to state standards, given an explanation of the worthiness of...

Examine dog food nuggets made from different ingredients to discover which nuggets are more likely to clean the teeth surface during a dog's normal chewing activity. Explore the correlation between cost of the food and its teeth-cleaning...

Learn about the life and work of the father of eugenics, and find out how he contributed to the research on human intelligence.