Question: Mark the correct answer Group of answer choices A trend stationary model is also known as the random walk model None of the alternatives In

Mark the correct answer
Group of answer choices
A trend stationary model is also known as the random walk model
None of the alternatives
In a random walk modem, innovations have only a temporary effect
The autocorrelation function for a random walk process will typically show a slight tendency to decay
The autocorrelation function for a random walk process will typically show no tendency to decay

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