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multiple choice Hw question In a random walk regression if we fail to reject the intercept (a) is 0 and the slope (b) is 1

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multiple choice Hw question

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In a random walk regression if we fail to reject the intercept (a) is 0 and the slope (b) is 1 then we can conclude it is a pure random walk model @ it is not a random walk model @ nothing as we have no information O it is a random walk model with drift

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