Need to do a moving average method. Calculating the MA(2), 3 and 4. Please tell me if there is a question like in which data is given like
Week Time Period Volume
10 weeks ago 1 2466
9 weeks ago 2 2635
. . .
. . .
1 week ago 10 2458
so this is given like this. hOw do the moving avaerage and simple exponential mehtod. Please explain step by step