Use technology to compute the sum-of-squares error (SSE) for the given set of data and linear models. (1, 1), (2, 2), (3, 4) (a)     y = 1.5x − 1 SSE = (b)     y = 2x − 1.6

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Chapter5: Inner Product Spaces
Section5.CR: Review Exercises
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Use technology to compute the sum-of-squares error (SSE) for the given set of data and linear models.

(1, 1), (2, 2), (3, 4)
(a)    
y = 1.5x − 1

SSE =

(b)    
y = 2x − 1.6

SSE =


Indicate which linear model gives the better fit.

y = 1.5x − 1
y = 2x − 1.6
    
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