Date: Jessor - Owner essee - renter ( rada ma baseko manchey Ques $ Question 5 The weekly sales ( in dollars ) for a particular of milk for a chain ot grocery stores located -in sydney Australia , follows week Sale $ ( dollars) soo 2 24 0 3 480 620 5 700 a ) Use a 3 week moving average to develop a borecast for week b 6 ) Use exponential smoothing constant q = 0.5 to develop a borecast for week 6 . c) which of the two methoty to - you prefer and why