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Which of the Following Formulas Is Used to Make Forecasts

Question 64

Multiple Choice

Which of the following formulas is used to make forecasts using the exponential trend model?


A) At = αyt + (1 - α) At-1
B) Which of the following formulas is used to make forecasts using the exponential trend model? A) A<sub>t</sub> = αy<sub>t</sub> + (1 - α) A<sub>t</sub><sub>-1</sub> <sub> B) </sub> <sub> </sub> <sub>t</sub> = exp(b<sub>0</sub> + b<sub>1</sub>t + /2) C) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t D) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t + b<sub>1</sub>t <sup>2</sup> t = exp(b0 + b1t + Which of the following formulas is used to make forecasts using the exponential trend model? A) A<sub>t</sub> = αy<sub>t</sub> + (1 - α) A<sub>t</sub><sub>-1</sub> <sub> B) </sub> <sub> </sub> <sub>t</sub> = exp(b<sub>0</sub> + b<sub>1</sub>t + /2) C) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t D) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t + b<sub>1</sub>t <sup>2</sup> /2)
C) Which of the following formulas is used to make forecasts using the exponential trend model? A) A<sub>t</sub> = αy<sub>t</sub> + (1 - α) A<sub>t</sub><sub>-1</sub> <sub> B) </sub> <sub> </sub> <sub>t</sub> = exp(b<sub>0</sub> + b<sub>1</sub>t + /2) C) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t D) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t + b<sub>1</sub>t <sup>2</sup> t = b0 + b1t
D) Which of the following formulas is used to make forecasts using the exponential trend model? A) A<sub>t</sub> = αy<sub>t</sub> + (1 - α) A<sub>t</sub><sub>-1</sub> <sub> B) </sub> <sub> </sub> <sub>t</sub> = exp(b<sub>0</sub> + b<sub>1</sub>t + /2) C) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t D) <sub>t</sub> = b<sub>0</sub> + b<sub>1</sub>t + b<sub>1</sub>t <sup>2</sup> t = b0 + b1t + b1t 2

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