According to Example 2, the sum-of-squares error for the least-squares fit to the data points (1, 6),
Question:
(a) Find the equation of the straight line through the two points (1, 6) and (6, 14).
(b) What is the sum-of-squares error when the line in (a) is used to fit the three data points?
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Related Book For
Finite Mathematics and Its Applications
ISBN: 978-0134768632
12th edition
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
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