#6 Using the data below, calculate the bias based on using the nave forecast method. Week Time Series Value 1 21.00 N 11.00 3 6.00 4 10.00 Submit Answer format: Number: Round to: 1 decimal places. unanswered not_submitted Attempts Remaining: 2 #7 Using the data below, what is the value of the absolute percent error for week 3? Week Time Series Value Forecast 1 7 8.00 2 LO 8.00 3 4 7.00 4 3 8.00 Submit Answer format: Number: Round to: 2 decimal places. unanswered not_submitted Attempts Remaining: 2