This page gives a lot of information on correlation, including a section on the coefficient of correlation.

Twenty problems present a variety of practice determining correlation based on data in a scatter plot and using lines of best fit with given data. They are given with each step to the solution cleverly revealed one at a time. You can...

In this lesson plan, students will test the strength of a correlation and discern whether or not a law or conclusion can be made based on that correlation. Students will see the threshold commonly accepted for correlating data and test...

A learning module starting with a video [3 mins, 11 secs] on correlative conjunctions and how they are used correctly. Practice this new skill with a quiz, continue with another video [6 mins, 7 secs] on starting sentences with...

Either, nor? Or, neither? Neither! You use correlative conjunctions in connecting two equal grammatical items. If a noun follows "either," then a noun will also follow "or." If a noun follows "neither," then a noun will also follow...

Brush up on your math skills relating to correlation then try some practice problems to test your understanding.

This Grammarly Handbook resource clarifies how to use correlative conjunctions correctly in sentences. Numerous examples are provided in this resource.

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

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

This is an elaborate site pertaining to the Correlation coefficient. The site begins with a brief introduction to what the correlation coefficient represents then goes into detail on how to find this value. The site has many links and...

Students input data relating the values of one variable associated with values of another and use these data to generate a scatterplot. From the scatterplot, they determine whether there is a correlation between the two variables and...

This is a 10-question, self-grading exercise/quiz on correcting Parallel Sentence Structure using Correlative Conjunctions.

MathWorld offers a technical, yet informative, explanation of the correlation coefficient for bivariate normal distribution.

Maintained by the University of Oregon School of Journalism and Communications, this site offers numerous examples of the rules of correlative conjunction usage. Also has hyperlinks to sections on subordinating conjunctions, coordinating...

A comprehensive collection of NSES correlated articles accompanied by many resources for researchers and educators.

For this activity, students explore nine scatter plots to develop their understanding of how two quantitative variables are related. Through an exploration of the properties of this association, they come to understand the standard...

Match correlation coefficients to scatterplots to build a deeper intuition behind correlation coefficients. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to the rank sum test and rank correlation for two non-paired samples.

[Free Registration/Login may be required to access all resource tools.] This Concept introdices scatterplots and linear correlation for bivariate data.

Use examples to determine and explain the linear correlation of independent and dependent variables.

In this lesson on scatterplots, students will learn how to create the line of best fit and analyze scatterplots by learning about correlations and causation.

Learn about correlative conjunctions and how to use them while considering agreement and parallel structure.

A screencast [2 min, 2 secs] introducing correlative conjunctions and explaining how they work together within a sentence.

[Free Registration/Login may be required to access all resource tools.] How rock layers in different locations can be connected to make pictures of a region's geology.