Homework SourseWhen a least squares line is fit to the 11 observations in t
When a least squares line is fit to the 11 observations in the service time data, we obtain SSE = 224.3204.
| Calculate s2 and s. (Round s2 to 4 decimal places. Round s to 5 decimal places.) |
Solution
As
s^2 = SSE/(n-1)
and n = 11, then
s^2 = 224.3204/(11-1) = 22.4320 [ANSWER]
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As
s = sqrt(s^2) = sqrt(22.43204) = 4.73625 [ANSWER]
