(Solved): The business analyst for Video Sales, Inc. wants to forecast this year's demand for DVD decoders ba ...

The business analyst for Video Sales, Inc. wants to forecast this year's demand for DVD decoders based on the following historical data: What is the forecast for this year using trend-adjusted (double) smoothing with alpha \( =.3 \) and beta \( =.2 \), if the forecast for last year was 310 , the forecast for two years ago was 430 , and the trend estimate for last year's forecast was -150? A) \( 162.4 \) B) \( 403.2 \) C) \( 510.0 \) D) \( 180.3 \) E) \( 301.4 \)