Essentials Of Statistics For Business & Economics
9th Edition
ISBN: 9780357045435
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran
Publisher: South-Western College Pub
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Textbook Question
Chapter 13.3, Problem 13E
The following data are from a completely randomized design.
- a. At the α = .05 level of significance, can we reject the null hypothesis that the
means of the three treatments are equal? - b. Use Fisher’s LSD procedure to test whether there is a significant difference between the means for treatments A and B, treatments A and C, and treatments B and C. Use α = .05.
- c. Use Fisher’s LSD procedure to develop a 95% confidence
interval estimate of the difference between the means of treatments A and B.
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Chapter 13 Solutions
Essentials Of Statistics For Business & Economics
Ch. 13.2 - The following data are from a completely...Ch. 13.2 - 2. In a completely randomized design, seven...Ch. 13.2 - 3. Refer to exercise 2.
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