Monthly Profit of a GymMonth Jan Feb Mar Apr May Jun Jul Aug SepProfit $

Step of : What are the MAD, MSE and MAPE scores for the threeperiod moving average? Round any

intermediate calculations, if necessary, to no less than six decimal places, and round your final answer to

one decimal place.

Step of : What are the MAD, MSE and MAPE scores for the threeperiod weighted moving average

forecast? Round any intermediate calculations, if necessary, to no less than six decimal places, and round

your final answer to one decimal place.

Answer Point

Step of : Based on the MAD scores, which forecast is best?

Threeperiod weighted moving average, because the MAD score is lowest.

Threeperiod weighted moving average, because the MAD score is highest.

Threeperiod moving average, because the MAD score is lowest.Step of : What are the MAD, MSE and MAPE scores for the threeperiod moving average? Round any

intermediate calculations, if necessary, to no less than six decimal places, and round your final answer to

one decimal place.

Step of : What are the MAD, MSE and MAPE scores for the threeperiod weighted moving average

forecast? Round any intermediate calculations, if necessary, to no less than six decimal places, and round

your final answer to one decimal place.

Answer Point

Step of : Based on the MAD scores, which forecast is best?

Threeperiod weighted moving average, because the MAD score is lowest.

Threeperiod weighted moving average, because the MAD score is highest.

Threeperiod moving average, because the MAD score is lowest.