Q.3. b. For the data given in problem 3a, compute the 5 week weighted moving average forecast for week 10. The values of weights are given as follows: W1=0.4, W2=0.3. W3= 0.2 W2= 0.1 W1= 0.1 Q.3. b. For the data given in problem 3a, compute the 5 week weighted moving average forecast for week 10. The values of weights are given as follows: W1=0.4, W2=0.3. W3= 0.2 W2= 0.1 W1= 0.1