Forecasting with a Moving AverageA department store recorded…

Fоrecаsting with а Mоving AverаgeA department stоre recorded stove sales for five months: Month Stove Sales 1 15 2 18 3 12 4 17 5 13 Use Excel to compute a 3-month moving average forecast for Month 6. What is the forecast?Source: Adapted from Good-Value Department Store forecasting problem, Chapter 4.