O Fate Question 46 2 pts Using linear regression to forecast demand over time, suggests fitting a line over time that can be extrapolated into the future from which to make a forecast True False Question 47 2 If you were to use exponential smoothing to forecast demand, the forecast you had for today was 100, the actual demand for today turned out to be 120. With high levels of autocorrelation, which is true? You should use a low alpha like 3 and your forecast for tomorrow should be about 106 or 107 07rue You should use a low alpha like 3 and your forecast for tomorrow should be about 113 or 1147 You should use a high alpha like 7 and your forecast for tomorrow should be about 106 or 107 o You should use a high alpha like 7 and your forecast for tomorrow should be about 113 of 114 O no idea O really no idea You should use a high alpha like 7 and your forecast for tomorrow should be about 113 114 no idea really, no idea Question 48 2 pts Supply chain is what happens between the receiving dock of a firm and its shipping dock while operations management is what happens before the firms receiving dock and after its shipping dock True False Question 49 A firm should never outsource activity thought to be part of their core competency. True Faso Question 50 Vhich of the following is true