Lenovo uses the zx-81 chip in some of its laptop computers. the prices for the chip during the last 12 months were as follows: month price per chip month price per chip january $1.85 july $1.80 february $1.61 august $1.85 march $1.60 september $1.60 april $1.85 october $1.57 may $1.90 november $1.62 june $1.95 december $1.75 this exercise contains only part d. with alpha = 0.1 and the initial forecast for october of $1.81, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places): month oct nov dec forecast $1.81 1.79 1.77 with alpha = 0.3 and the initial forecast for october of $1.77, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places): month oct nov dec forecast $1.77 1.71 1.68 with alpha = 0.5 and the initial forecast for october of $1.73, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places): month oct nov dec forecast $1.73 1.65 1.63 based on the months of october, november, and december, the mean absolute deviation using exponential smoothing where alpha = 0.1 and the initial forecast for octoberequals$1.81 is $ 1.786 (round your response to three decimal places).