“…Further, P(A1,,A1), P(A2,VA2), being linear functions of the sample covariances, are asymptotically normally distributed under general conditions regarding the moments of {Xt ,} (Lomnicki & Zaremba, 1959). Further, P(A1,,A1), P(A2,VA2), being linear functions of the sample covariances, are asymptotically normally distributed under general conditions regarding the moments of {Xt ,} (Lomnicki & Zaremba, 1959).…”