Exercise 7.1 a. Find and report the four seasonal factors for quarter 1, 2, 3 and 4
Exercise 7.1 a. Find and report the four seasonal factors for quarter 1, 2, 3 and 4 sn 1 = 1.191, sn 2 = 1.521, sn 3 = 0.804, sn 4 = 0.484 b. What is the equation of the estimated trend that has been calculated using the deaseasonalized data? tr t = 220.53893 + 19.949897 t
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