e contains only part d and the initial forecast for October of \$1.78, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses fo f 3 and the initial forecast for October of $1.76, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to t 5 and the initial forecast for October of \$1.72, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to t This exercise contains only part d With q=0.1 and the inital forecast for October of $1.78, using expenentlal smoothing, the forecast for perioda 11 and 12 is (round your responses fo hvo doaimar places) With a=0.3 and the initial forecast for October of 51.76, using exponential smoothing, the forecast for periods 11 and 12 b (round your responses fa five decmal phices) Based on the months of Ociober, November, and December, the mean absolue deviation using exponeetial simoothing where a =0.1 and the inelal forecast for October = $178 is 50.117 (round your response to three decimal placest Eased on the months of Octobet, November; and December, the mean absolute devistion using exponental amoothing where a =03 and the initial forecast for Octaber - 51.76 is (round your response to three decimal pacos)