Consider the following data set xi|-1|2|3 Yi | 3|2|1 and the model y = a₁ + a₁x Calculate the squared error (SE) for the choice a and a₁ = -8 Answer: 4

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Consider the following data set
xi|-1|2|3
Yi | 3|2|1
and the model y = a₁ + a₁x
Calculate the squared error (SE) for the choice a₁ = 4
and a₁ = -8
Answer:
Transcribed Image Text:Consider the following data set xi|-1|2|3 Yi | 3|2|1 and the model y = a₁ + a₁x Calculate the squared error (SE) for the choice a₁ = 4 and a₁ = -8 Answer:
Interpolate the following data set with linear spline
interpolation
x; -6.8 1.5 16.0
yi |-63.61 18.6 |40.1
The linear spline interpolation will give the following
value for y in x = −3.3:
(Use as many digits as possible in your calculations)
Answer:
The linear spline interpolation will give the following
value for y in x = 11.5:
(Use as many digits as possible in your calculations)
Answer:
Transcribed Image Text:Interpolate the following data set with linear spline interpolation x; -6.8 1.5 16.0 yi |-63.61 18.6 |40.1 The linear spline interpolation will give the following value for y in x = −3.3: (Use as many digits as possible in your calculations) Answer: The linear spline interpolation will give the following value for y in x = 11.5: (Use as many digits as possible in your calculations) Answer:
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