QUESTION 1 3 points Save Answer Holt\'s smoothing is best applied to data that a

Question

QUESTION 1 3 points Save Answer Holt's smoothing is best applied to data that are nonseasonal. nonstationary deseasonalized with a trend nonstationary and nonseasonal. All the above QUESTION 2 3 points Save Answer Value 66 28 66.07 393796 9978% 99 5796 15.55 AIC BIC Mean Absolute Percentage Error (MAPE) Adjusted R-Square Root Mean Square Error Method Statistics Method Selected Value Gompertz Curve 0.00 1200.00 Consider the growth model Audit Trail statistics shown above. The "Haximum shown here as 1,200.00 is a value calculated to be the largest value the model may achieve is a value set to be the largest value the model may achieve is a value representing the maximum growth possible over the forecast period is a value representing the square of the maximum growth possible over the forecast period

Explanation / Answer

1) Holt's smoothing is best applied to data that are :

Answer : All of the above.

2) Consider the growth model audit trail statistics shown above the maximum shown here as 1200.00 is a value set to be the largest value the model may achieve.

3) Holt's model account for any growth factor present in a time series given by the use of a linear trend.

4) In the Holt's two parameter smoothing model, the trend smoothing factor gamma sholud be close to 1 when the data has a relatively smooth trend.

5) The forecast error for period 3 is 7.

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