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Author Question: Which one of the following statements about forecasting is FALSE? (Read 32 times)

bobthebuilder

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on: Apr 18, 2020
Which one of the following statements about forecasting is FALSE?
◦ The standard deviation and the mean absolute deviation measure the dispersion of forecast errors.
◦ The cumulative sum of forecast errors (CFE) is useful in measuring the bias in a forecast.
◦ A tracking signal is a measure that indicates whether a method of forecasting has any built-in biases over a period of time.
◦ The method for incorporating a trend into an exponentially smoothed forecast requires the estimation of three smoothing constants: one for the mean, one for the trend, and one for the error.
Operations Management ¦ Krajewski, Ritzman ¦ 7th Edition
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Marked as best answer by bobthebuilder on Apr 18, 2020

gasdhashg

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Reply #1 on: Apr 18, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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bobthebuilder

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Reply 2 on: Apr 18, 2020
YES! Correct, THANKS for helping me on my review

softEldritch

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Reply 3 on: Yesterday
Wow, this really help

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