b) What are the three models proposed as extensions of the GARCH model? Describe their advantages over the GARCH.

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A: Given,                9x1+x2+x3=102x1+10x2+3x3=193x1+4x2+11x3=0

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A: Any assumption about the parameter or probability function is known as hypothesis testing.

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Q: 7. Apply the Gauss-Seidel method to Exercise 3.

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Q: The [L][U] decomposition method is computationally more efficient than Gauss elim solving O a single…

A: In LU decomposition method, we need to find the inverse of matrix(say matrix A). Let the order of…

Q: Solve the following system using the LU Decomposition method.

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Q: what can one say about the solution set of a homogeneous system what is the kernel of a…

A: See solution below

Q: 2.3 Why is the Runge-Kuuta method more accurate compared to the Euler's

A: The Runge-Kutta method is more accurate because

Q: Mention limitations of Gauss elimination and Gauss Jordan methods

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Q: What does Dirac’s Theorem state? Explain how it guarantees that the graph is Hamiltonian

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Q: Define Equilibrium solutions (For autonomous equations)?

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Q: How will you choose between following non-nested competing models:- Md=Beta lag (0)+ beta lag(1) Y+…

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Q: What is the chi square-crit for the alpha level of 0.5 when you have 4 column categories and 4 row…

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Q: - Find the regression model. Regresyon modelini bulunuz. Y X

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Q: Define Euler Methods for Systems?

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Q: Heteroskedasticity Test: Breusch-Pagan-Godfrey

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Q: Q3. Calculate analytically the solution to the homogeneous system: * = Ax, A = Submit all your…

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Q: b. verify your answer with Gauss Elimination Method.

A: Given system of linear equation is x-2y+z=2bx+ay=3-2y+z=-4 in the matrix form we can write it as…

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Q: An industrial concern has experimented with several different mixtures of the four…

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