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Resuelve los siguientes problemas de Predicciones por los diferentes m todos requeridos: a . Calcular la predicci n utilizando el m todo Exponential Smoothing d

Resuelve los siguientes problemas de Predicciones por los diferentes mtodos requeridos:
a. Calcular la prediccin utilizando el mtodo Exponential Smoothing dnde el alpha =.3
Week Demand Forecast
820,820
775
680
655
750
802
798
689
775
10
b. Determinar con el mtodo del moving average en el tercer periodo con los siguientes datos:
\table[[\table[[Year Production (in year Year Production (in '000],['000 tonnes)],[tonnes)]],,],[1995,21,2000,22],[1996,22,2001,25],[1997,23,2002,26],[1998,25,2003,27],[1999,24,2004,26]]
c. Determina utilizando regresin lineal los parmetros a y b donde la suma de los mnimos cuadrados es minimizada. Adems, calcular los la proyeccin de los 12 perdos.
\table[[Quarter Sales Quarter Sales,,,],[1,600,7,2,600],[2,1,550,8,2,900],[3,1,550,9,3,800],[4,1,500,10,4,500],[5,2,400,11,4,000],[6,3,100,12,4,900]]
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