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1. (2 We would like to fit a line of the form y = ao + air to the points (x1, y₁), (2, 2) ... (an, yn). Show that the coefficients corresponding to the line that best fits the data are a₁ = S and ao=y-a₁ where bars on variables represent their mean values and Say and Sax are as defined in class.

1. (2 We would like to fit a line of the form y = ao + air to the points (x1, y₁), (2, 2) ... (an, yn). Show that the coefficients corresponding to the line that best fits the data are a₁ = S and ao=y-a₁ where bars on variables represent their mean values and Say and Sax are as defined in class.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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1. (2 We would like to fit a line of the form y = ao + a1x to the points (x1, y1), (2, 92)... (xn, Yn). Show that the coefficients corresponding to the line that best fits the data are a₁ = S and ao = - a₁ where bars on variables represent their mean values and Say and Ser are as defined in class.
Transcribed Image Text:1. (2 We would like to fit a line of the form y = ao + a1x to the points (x1, y1), (2, 92)... (xn, Yn). Show that the coefficients corresponding to the line that best fits the data are a₁ = S and ao = - a₁ where bars on variables represent their mean values and Say and Ser are as defined in class.
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