Question: Consider two MA(2) processes, one with 1 = 2 = 1/6 and another with 1 = 1 and 2 = 6. (a) Show that these

Consider two MA(2) processes, one with 1 = 2 = 1/6 and another with 1 = 1 and 2 = 6. (a) Show that these processes have the same autocorrelation function. (b) How do the roots of the corresponding characteristic polynomials compare

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