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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.

Learn By Doing – Linear Regression (Software)

Published: Dec 25th, 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: Find a regression line and […]

Many Students Wonder – Algebra Review (Linear Equation)

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 […]

Linear Relationships – Linear Regression

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 […]