The details of the clock sales at a supermarket for the past 6 weeks are shown in the table below. The time series appea

[answerhappygod]

The details of the clock sales at a supermarket for the past 6weeks are shown in the table below. The time series appears to berelatively stable, without trend, seasonal, or cyclicaleffects.
Week
Units sold
1
88
2
44
3
54
4
65
5
72
6
85
1) Calculate the value of the mean absolute percentageerror for the given data.