Case Q-Q: Linear Relationships – Correlation
Published: Sep 4th, 2013
View Lecture Slides with Transcript Video (8:37) This document is linked from Linear Relationships – Correlation.
Content Tagged “Linear Relationship” 
Case Q-Q: Linear Relationships – Regression
Published: Sep 4th, 2013
View Lecture Slides with Transcript Video (5:58) This document is linked from Linear Relationships – Regression.
Case QQ: Scatterplots
Published: Sep 4th, 2013
View Lecture Slides with Transcript – Case QQ: Scatterplots Video (7:20) This document is linked from Scatterplots.
Little Handbook – Correlation Coefficients
Published: Dec 26th, 2012
View the Reading (≈ 2700 words) From the online version of Little Handbook of Statistical Practice, this reading contains a detailed discussion of correlation. This document is linked from Linear Relationships – Correlation.
Many Students Wonder – Algebra Review (Linear Equation)
Published: Dec 25th, 2012
The Algebra of a Line A line is described by a set of points (X,Y) that obey a particular relationship between X and Y. That relationship is called the equation of the line, which we […]
Interactive Applets – Regression by Eye
Published: Dec 25th, 2012
This interactive applet is part of the online content for Introduction to the Practice of Statistics, 8th Edition (Moore and McCabe). Add points to the scatterplot, then draw your guess at the regression line, […]
Interactive Applets – Correlation
Published: Dec 24th, 2012
In order to get a better sense for how the value of r relates to the strength of the linear relationship, take a look at this applet from the Rosman/Chance collection which asks you to guess […]
Learn By Doing – Strength of Correlation
Published: Dec 24th, 2012
http://phhp-faculty-cantrell.sites.medinfo.ufl.edu/files/2012/07/qz-LBD02016.swf This document is linked from Linear Relationships – Correlation.
Linear Relationships – Linear Regression
Published: Dec 24th, 2012
IMPORTANT: The methods covered in this section on linear regression are only applicable for LINEAR relationships. Summarizing the Pattern of the Data with a Line In General Let’s Summarize CO-4: Distinguish among […]
Learn By Doing – Scatterplots (Software)
Published: Dec 24th, 2012
Use the solutions provided and complete the questions for practice with Case Q-Q. Optional: Create your own solutions using your software for extra practice. Objectives: Create and interpret a simple […]