Given the following sales data for the past 10 weeks, use a
linear regression model to compute the forecast for week 11.
Week
1
2
3
4
5
6
7
8
9
10
Sales
700
724
720
728
740
742
758
750
770
775
Let t = week number. What is the forecasting model to use?
Group of answer choices
F(t) = 699.4 + 15.1(t)
F(t) = 699.4 + 7.5(t)
F(t) = 742.3 + 8.7(t)
F(t) = 742.3 + 14.8(t)
F(t) = 742.3 + 18.2(t)
Sales Data by Week 800 780 760 740 720 Sales 700 680 660 640 620 600 1 2 3 4 5 6 7 8 9 10 Week
Given the following sales data for the past 10 weeks, use a linear regression model to compute the forecast for week 11.
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