Concept explainers
To calculate the residuals for the eight hikers and then find the sum of the eight residuals.
Answer to Problem 4.33E
The sum of all residuals is
Explanation of Solution
The residual is the difference between the observed
Given the regression equation Pack weight
Then the residuals are:
Residual
Residual
Residual
Residual
Residual
Residual
Residual
Residual
Now we have to add all residuals:
Chapter 4 Solutions
Statistics Through Applications
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