Suppose these data show the number of gallons of gasoline sold by gasolina tributor in Bennington Vermont over the past 12 weeks Week Salus (1,000 of gallons) 1 17 2 21 3 19 4 24 5 18 16 7 20 19 10 20 11 16 12 22 Comeute four week and five-week moving average for the time Compute wwww w Hing Value ber Arre Fare 11 4 5 20 . 10 20 - . ) Comfort for you to the declared) Corsound decimal pas) 10 20 11 16 12 22 (0) Compute the for the four work moving average forecasts Round your answer to two decimat po Compute the rest for the week moving average forecasts. (round your newer to two decimal places.) What appears to be the best number of weeks of put data (tron four or five to use in the moving average computations for the three week moving average 11.2 The appears to be best, because the three moving average provides the smallest 2 Three weeks appears to be became the three week moving average provides the largest HSE Fourwappears to be best, because the four week eving werage provides the smallest HSE. Five was appears to be best, because the live week moving average provides the smallest On appear better than the ones, because they will provide the same HSE