Problem 1. Given the data: 4.0 4.2 4.5 4.7 5.1 5.5 5.9 6.3 6.8 Yi 102.56 113.18 130.11 142.05 167.53 195.14 224.87 256.7

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Problem 1 Given The Data 4 0 4 2 4 5 4 7 5 1 5 5 5 9 6 3 6 8 Yi 102 56 113 18 130 11 142 05 167 53 195 14 224 87 256 7 1 (54.83 KiB) Viewed 81 times

Solve Problem d) Construction the least squares approximation of
the form beax and compute the error by Matlab
commands, the result and conclusion.
Problem 1. Given the data: 4.0 4.2 4.5 4.7 5.1 5.5 5.9 6.3 6.8 Yi 102.56 113.18 130.11 142.05 167.53 195.14 224.87 256.73 299.50 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 beat, and compute the error.