A chemist is interested in determining the weight loss y of a particular compound as a function
Question:
a. Determine the least- squares prediction equation for the model
y = β0 + β1x + e.
b. Test H0: β1 ¤ 0; give the p-value for Ha: β1 > 0, and draw conclusions.
Weight Loss and Exposure Time Data Weight Loss,y (in pounds) Exposure Time (in hours) Exposure Time Weight Loss, y in pounds) 4.3 5.5 6.8 8.0 4.0 5.2 (in hours) 6.6 7.5 2.0 4.0 5.7 6.5
Step by Step Answer:
The Minitab output is given here Regression Analysis Weig...View the full answer
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker
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