Nhờ anh chị em trong diễn đàn lấy giúp mình cuốn sách sau:
Design and Analysis of Experiments, Minitab Manual, 7th Edition
Douglas C. Montgomery, Scott M. Kowalski ISBN 978-0-470-16990-2
April 2010, ©2011
Paperback, 128 pages
http://as.wiley.com/WileyCDA/WileyTitle/productCd-EHEP001864.html...