Apple's decision to quit Intel and use its own M1 chip to power the latest MacBook Pro, MacBook Air, and Mac Mini will save the company $2.5 billion, according to a new report. The prices for this chip from a year long prototype production are Using a 2-month moving average, the forecast for October, November and December would be Using a 3-month moving average, the forecast for October, November and December would be The MAD (Mean Absolute Deviation) for 2-month moving average of March through December is The MAD (Mean Absolute Deviation) for 3-month moving average of April through December is