Statistics for Engineers and Scientists
4th Edition
ISBN: 9780073401331
Author: William Navidi Prof.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 9.1, Problem 5E
The article “influence of Age on Masonry Bond Strength and Mortar Microstructure” (H. Sugo, A. Page, and S. Lawrence, Can J Civ Eng, 2007:1433–1442) investigates the effect of age on tensile strength of mortar. Several specimens of various ages were loaded until failure, and the maximum load (in MPa) was recorded for each. The results are presented in the following table.
- a. Construct an ANOVA table. You may give a
range for the P-value. - b. Can you conclude that there are differences among the
mean maximum loads?
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Chapter 9 Solutions
Statistics for Engineers and Scientists
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