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Câu hỏi:

02/11/2024 7

A process, xt, which has a constant mean and variance, and zero autocovariance for all non-zero lags is best described as:

A. A white noise process

Đáp án chính xác

B. A covariance stationary process

C. An autocorrelated process

D. A moving average process

Trả lời:

verified Giải bởi Vietjack

Chọn đáp án: A

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