{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Lecture 18 - Quiz 3 is Friday April 4 2008 3 problems...

This preview shows pages 1–7. Sign up to view the full content.

Quiz 3 is Friday, April 4, 2008 3 problems covering Chapters 8-10 Same format as Exams 1 and 2 HW 3 due on Friday Chapter 8: 5, 11, 15, 21, 35, 37, 46, 48, 53 Chapter 9: 7, 19, 25, 37, 41, 47, 51, 57, 61 Chapter 10: 7, 9, 41 Project Proposals due on Friday Tentative Title Objective of the study Summary/Source of the data Anticipated method(s) to be applied How the study relates to your major

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Simple Linear Regression and Correlation (Moving on to Chapter 12) If there is a true relationship between the variables X and Y , it can be modeled using the Simple Linear Regression Model , that is described by the equation y = β 0 + β 1 x + ε
The True Regression Model Showing how Y Varies for a Given Value of X: x x Y 2 = β 0 + β 1 x 2 Y 1 = β 0 + β 1 x 1 True Regression Line Y= β 0 + β 1 x X 1 X 2

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document