Problem 1. Given the data: 1.1 1.6 0.2 0.3 0.6 0.9 1.3 1.4 Yi 0.050446 0.098426 0.33277 0.72660 1.0972 1.5697 1.8487 2.5

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Problem 1 Given The Data 1 1 1 6 0 2 0 3 0 6 0 9 1 3 1 4 Yi 0 050446 0 098426 0 33277 0 72660 1 0972 1 5697 1 8487 2 5 1 (65.35 KiB) Viewed 59 times

Solve Problem e) Construction the least squares approximation of
the form bxa and compute the error by Matlab
commands, the result and conclusion.
Problem 1. Given the data: 1.1 1.6 0.2 0.3 0.6 0.9 1.3 1.4 Yi 0.050446 0.098426 0.33277 0.72660 1.0972 1.5697 1.8487 2.5015 a. Construct the least squares polynomial of degree 1 and compute the error. b. Construct the least squares polynomial of degree 2 and compute the error. c. Construct the least squares polynomial of degree 3 and compute the error. d. Construct the least squares approximation of the form bear, and compute the error. e. Construct the least squares approximation of the form br", and compute the error.