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Consider the following data set 1-21 13 12 1-1/1 and the model y = a + a₁ sin(x) In the sense of the least square, which one of the following two choices for the model parameters fits bet the data set? Choice 1: a = -3.8 and a₁ = -0.1

Consider the following data set 1-21 13 12 1-1/1 and the model y = a + a₁ sin(x) In the sense of the least square, which one of the following two choices for the model parameters fits bet the data set? Choice 1: a = -3.8 and a₁ = -0.1

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 67E
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Consider the following data set 1-21 13 Y₁ 12 1-1/1 and the model y = a,+ a₁ sin(x) In the sense of the least square, which one of the following two choices for the model parameters fits better the data set? Choice 1: a = -3.8 and a₁ = -0.1 Choice 2: a = -3.1 and a₁ = 4.8 Enter the number of the better choice (i.e. either 1 or 2) Answer:
Transcribed Image Text:Consider the following data set 1-21 13 Y₁ 12 1-1/1 and the model y = a,+ a₁ sin(x) In the sense of the least square, which one of the following two choices for the model parameters fits better the data set? Choice 1: a = -3.8 and a₁ = -0.1 Choice 2: a = -3.1 and a₁ = 4.8 Enter the number of the better choice (i.e. either 1 or 2) Answer:
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