Probability and Statistics for Engineering and the Sciences
9th Edition
ISBN: 9781305251809
Author: Jay L. Devore
Publisher: Cengage Learning
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Chapter 12.3, Problem 38E
Refer to the data on x = liberation rate and y = NOx emission rate given in Exercise 19.
- a. Does the simple linear regression model specify a useful relationship between the two rates? Use the appropriate test procedure lo obtain information about the P-value, and then reach a conclusion at significance level .01.
- b. Compute a 95% CI for the expected change in emission rate associated with a 10 MBtu/hr-ft2 increase in liberation rate.
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Chapter 12 Solutions
Probability and Statistics for Engineering and the Sciences
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