Question: 1. Estimate the simple Exponentially Weighted Moving Average model on the security log returns using the maximum likelihood estimation (MLE) technique. First estimate t+12=Rt2+(1)t2,WithRt=tzt,andztN(0,1) 1.

1. Estimate the simple Exponentially Weighted Moving Average model on the security log returns using the maximum likelihood estimation (MLE) technique. First estimate t+12=Rt2+(1)t2,WithRt=tzt,andztN(0,1) 1. Estimate the simple Exponentially Weighted Moving Average model on the security log returns using the maximum likelihood estimation (MLE) technique. First estimate t+12=Rt2+(1)t2,WithRt=tzt,andztN(0,1)

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