### ARMA Process

Use the equation for the Gaussian likelihood for an ARMA process (5.2.9 attached) to show that for n > p, the likelihood of the observations {X1, .... Xn} of the causal AR(p) process is ... (5.9 attached).

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Use the equation for the Gaussian likelihood for an ARMA process (5.2.9 attached) to show that for n > p, the likelihood of the observations {X1, .... Xn} of the causal AR(p) process is ... (5.9 attached).

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