Question: Please include all your steps, thank you. 2. Consider an MA(1) process for which it is known that the process mean is zero. Based on

Please include all your steps, thank you.

2. Consider an MA(1) process for which it is known that the process mean is zero. Based on a series of length n = 3, we observe Y1 = 0, Y2 = 1, and Y3 = 1/2. Estimate 6' and are using the method of least squares

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