Given the following data, according to MAD/MAE which is the most accurate forecasting technique---the naïve forecast, the two-period moving average forecast, the weighted moving average forecast with weights of .5, .3, & .2, respectively, or the exponential smoothing forecast with a = .2? Month Demand 1 2 20 3 19 4 18 19 5 17 O two-period moving average forecast Oweighted moving average forecast with weights of .5..3, & 2 Onaive forecast O exponentially smoothed forecast with a 2
Given the following data, according to MAD/MAE which is the most accurate forecasting technique---the naïve forecast, the two-period moving average forecast, the weighted moving average forecast with weights of .5, .3, & .2, respectively, or the exponential smoothing forecast with a = .2? Month Demand 1 2 20 3 19 4 18 19 5 17 O two-period moving average forecast Oweighted moving average forecast with weights of .5..3, & 2 Onaive forecast O exponentially smoothed forecast with a 2
Practical Management Science
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![Given the following data, according to MAD/MAE which is the most accurate forecasting
technique---the naïve forecast, the two-period moving average forecast, the weighted
moving average forecast with weights of .5, .3, & .2, respectively, or the exponential
smoothing forecast with a = 2?
Month Demand
1
19
2 20
3
18
19
5 17
two-period moving average forecast
Oweighted moving average forecast with weights of .5..3, & 2
Onaive forecast
O exponentially smoothed forecast with a 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f165dee-efce-48a3-b251-475c2062208c%2F7effceab-458c-47b0-9fda-28da1d26ea2a%2Fxym33qm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given the following data, according to MAD/MAE which is the most accurate forecasting
technique---the naïve forecast, the two-period moving average forecast, the weighted
moving average forecast with weights of .5, .3, & .2, respectively, or the exponential
smoothing forecast with a = 2?
Month Demand
1
19
2 20
3
18
19
5 17
two-period moving average forecast
Oweighted moving average forecast with weights of .5..3, & 2
Onaive forecast
O exponentially smoothed forecast with a 2
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VIEWStep 2: MAD and forecasting using Naive model
VIEWStep 3: MAD and forecasting using 2 month moving average model
VIEWStep 4: MAD and forecasting using 3 month weighted moving average model
VIEWStep 5: MAD and forecasting using exponential smoothing model
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