Consider the four points (10, 10), (20, 50), (40, 20), and (50, 80). The least squares line

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Consider the four points (10, 10), (20, 50), (40, 20), and (50, 80). The least squares line is = 7.0 + 1.1x. Explain what "least squares" means, using these data as a specific example.

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Stats Data and Models

ISBN: 978-0321986498

4th edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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Question Posted: Jan 20, 2016 05:37 AM

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Consider the four points (10, 10), (20, 50), (40, 20), and (50, 80). The least squares line

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If the 4 xvalues are plugged into 7 11x the 4 predicted values are 18 29 ...View the full answer

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