This preview shows page 1. Sign up to view the full content.
Unformatted text preview: for each component. (c) Construct an analysis-of-variance(ANOVA) Table. (d) Test for equality of mean weight loss with α = . 05. What is the alternative hypothesis? (e) Give a 95 % con±dence interval for the diFerence in means for lubricant A and lubricant B. 2 Refer to lubricant A and C in problem 1. Explain how to obtain the random-ization distribution for a two-sample test of no diFerence in weight loss. 3 no problem —review the paired t test homework both sampling distribution for con±dence interval and randomization distribution. 1...
View Full Document
This note was uploaded on 05/15/2008 for the course STAT 424 taught by Professor Peter during the Fall '08 term at University of Wisconsin.
- Fall '08