Question: 2. Let X(t) = Asin -t, A some random variable. Find (i) trend function, my (t), (ii) 2 autocorrelation Rx (t, , t, ) ,

2. Let X(t) = Asin -t, A some random variable. Find

2. Let X(t) = Asin -t, A some random variable. Find (i) trend function, my (t), (ii) 2 autocorrelation Rx (t, , t, ) , and (ii) the autocovariance, Cx (1, , (2)

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