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Author Question: Suppose you fit a least squares line to 25 data points and the calculated value of SSE is 0.42.a. ... (Read 24 times)

pane00

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Question 1

Suppose you fit a least squares line to 22 data points and the calculated value of SSE is .678.
a.  Find s2, the estimator of σ2.
b.  Find s, the estimator of σ.
c.  What is the largest deviation you might expect between any one of the 22 points and the least squares line?

Question 2

Suppose you fit a least squares line to 25 data points and the calculated value of SSE is 0.42.
a. Find s2, the estimator of σ2.
b. What is the largest deviation you might expect between any one of the 25 points and the least
squares line?


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Marked as best answer by pane00 on Feb 14, 2020

yotaSR5

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pane00

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Reply 2 on: Feb 14, 2020
Excellent


momolu

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Reply 3 on: Yesterday
Gracias!

 

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