(a) Find the least squares regression line. y = (b) Calculate S, the sum of the squared errors. Use the regression capabilities of a graphing utility to verify your results.
(a) Find the least squares regression line. y = (b) Calculate S, the sum of the squared errors. Use the regression capabilities of a graphing utility to verify your results.
Chapter3: Polynomial Functions
Section: Chapter Questions
Problem 18T
Question
Transcribed Image Text:Consider the following.
(-3,2)
1.5
(-1, 0)
0.5
(1,1)
(a) Find the least squares regression line.
y =
(3,2)
(b) Calculate S, the sum of the squared errors. Use the regression capabilities of a graphing utility to verify your results.
S =
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