2. A quality control analyst has kept a record of the defective rate ofa process she has been workingon during last four weeks. The following data (defective rate in percentages) were recorded:WEEK 2 MondayTuesday 10.2 8.2 Wednesday7.2 Thursday6.8 9.4 7.3 6.4 6.0 Friday9.58.8 3 8.4 6.5 6.3 5.4 8.2 7.8 6.5 5.0 4.6 7.1 Forecast the defective rate for each day of week five using the decomposition of time series methodseasonality forecast)

2. A quality control analyst has kept a record of the defective rate of a process she has been working on during last four weeks. The following data (defective rate in percentages) were recorded: Forecast the defective rate for each day of week five using the decomposition of time series method (seasonality forecast) you learned in class