Use POM for windows or OM Explorer to determine the values of a and be

replace it with another brand. The following table provides the number of cans sold per week. Use both the trend projecton with regrassisn and the exponentat smoothing (let a = 0.4 with an initiaf forecast for woek 1 of 597 ) methods to fortecast demand for week 13 . Compare these methods by using the mean absolyte deviation and meen absolutn percent error perormance critena. Daes your analyais suggest that sales are tranding and if so, by how much? (1) Cotain the trend projection with regression forecast The foecast for week 13 is (Enfer your rosponse rounded to the neareat whole number.)