the wuestion says "we have a data set for 9 years and there are four season throujoht a year. by using linear regression method, create seasonal forecast for year 10 (periods 37, 38, 38 and 40.)

Period Year sen We have for years and there four ghout year. un nero cresteren forecast for your se rodi 37. M. , and a 3 00 90 55 NO 35 There Correct answer points Correct formule & wrong answer 15 points Wrong formular mottat 60 10 2 12 13 14 1 ME 100 20 21 22 1 2 SE 58 4 24 25 305 100 90 110 56 3 4 1 2 3 4 1 2 3 4 115 6 6 58 OTT SOT 120 10 10 10 10 2 3 4 40 Period Year sen We have for years and there four ghout year. un nero cresteren forecast for your se rodi 37. M. , and a 3 00 90 55 NO 35 There Correct answer points Correct formule & wrong answer 15 points Wrong formular mottat 60 10 2 12 13 14 1 ME 100 20 21 22 1 2 SE 58 4 24 25 305 100 90 110 56 3 4 1 2 3 4 1 2 3 4 115 6 6 58 OTT SOT 120 10 10 10 10 2 3 4 40