The forecasted sales for may use the 3-period moving averages method is 124.
Forecast for May =(120+136+116)/3 = 124
A forecast of sales allow each enterprise to make better commercial enterprise choices. It allows in usual commercial enterprise making plans, budgeting, and risk control. sales forecasting lets in companies to efficaciously allocate resources for future boom and control their cash float.
Forecast of a period with n period moving average = average of last n periods demand
Forecast for May =(120+136+116)/3 = 124
Answer 2: Forecast for May= 120
Period, t At, Demand Ft, Forecast
February, 1 120 116
March, 2 134 118.0
April, 3 114 126.0
May, 4 83 120.0
the formula to be used in Simple Exponential smoothing is
Ft+1= alpha*At + (1-alpha) Ft
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