Month Sales Jan 17 Feb 18 Mar 22 Apr 19 May 23 June 27) Using a two month moving average, what is the forecast for June? A. 19 B. 21 C. 19.8 D. 23 28) Using a three month weighted moving average, compute a forecast for June with weights of 0.1, 0.3, and 0.6 (oldest data to newest data, respectively). A. 32.3 B. 18.8 C. 21.7 D. 21.0 29) Using exponential smoothing, with an alpha value of 0.3 and assuming the forecast for January is 26, what is the forecast for June? A. 22.14 B. 20.06 C. 23.00 D. 22.75 30) What is the MAD value for the two month moving average? A. 2.67