文档介绍：Statistics I: Introduction to
ANOVA, Regression, and
Logistic Regression
Course Notes
Statistics I: Introduction to ANOVA, Regression, and Logistic Regression Course Notes was developed
by Peggy Cavalieri, Judith Jayawickrama, Bob Lucas, Mike Patetta, Kevin Scott, and Sue Walsh.
Revisions were made by Paul Marovich, Mike Patetta, and Sue Walsh. Additional contributions
were made by Chris Bond, Lynne Bresler, Brent Cohen, Duane Hayes, Wayne Thompson, and
Doug Wielenga. This Live Web course was developed by Melinda Thielbar, with additional
contributions by Paul Marovich and Catherine Truxillo. Editing and production support was
provided by the Curriculum Development and Support Department.
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Statistics I: Introduction to ANOVA, Regression, and Logistic Regression Course Notes
Copyright 2004 by SAS Institute Inc., Cary, NC 27513, USA. All rights reserved. Printed in the
United States of America. No part of this publication may be reproduced, stored in a retrieval system,
or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without
the prior written permission of the publisher, SAS Institute Inc.
Book code 59901, course code LWSTAT1, prepared date 27Apr04.
For Your Information iii
Table of Contents
Course Description....................................................................................................................... v
Prerequisites ................................................................................................................................vi
Module 1 Descriptive Statistics for Continuous and Categorical Data............ 1-1
Fundamental Statistical Concepts ...........................