1. See Minitab output below: Question: a. Use the t test and a = 0.05 to test...
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Question:
1. See Minitab output below:
Question:
a. Use the t test and a = 0.05 to test H0: b1= 0 and H0: b2 = 0. (weight 20)
b. Determine the SSE value. (weight 10)
c. Determine the value of R2 and explain its meaning. (weight 10)
R2=Coefficient determination
2. Below is the estimation equation for multiple linear regression from 10 observations is as follows:
The SST and SSR values were 6724,125 and 6216,375, respectively.
Question:
a. Determine the SSE value. (weights 20)
b. Calculate R2. (weights 20)
c. Calculate the value of F and perform the F test using = 0.05. (weights 20)
Related Book For
Business Statistics in Practice
ISBN: 978-0077404741
6th edition
Authors: Bruce Bowerman, Richard O'Connell
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