Q28 The following data show the quarterly sales of a major auto manufacturer for the years 1 through 3. Use multiplicativemethod to answer the following questions.YearQuarterSales16021803190417012002210326042303121022402902603426. The equation for the trend line of yearly sales is F, = 567 + 150t. What is the prediction for the sales in year 4?<1000b.Between 1000 and 1100a.Between 1100 and 1200d. >1200с.27. What is the seasonal index for quarter 4 in year 1?a.<0.8b.Between 0.8 and 0.9с.Between 0.9 and 1.0d. >1.028. What is the average seasonal index for quarter 1?<0.8b. Between 0.8 and 0.9Between 0.9 and 1.0a.с.d. >1.029. What is the sales forecast for quarter 1 in Year 4?a.<230b. Between 230 and 240с.Between 240 and 250d. >25030. What is the sales forecast for quarter 3 in Year 4?a.<300b.Between 300 and 320Between 320 and 340d. >340с.2.

We have to solve question no 28 28) what is the average seasonal index for quarter 1

The following data show the quarterly sales of a major auto manufacturer for the years 1 through 3. Use multiplicative method to answer the following questions. Year Quarter Sales 1 160 180 3 190 4 170 200 210 260 3 4 230 3 1 210 240 3 290 4 260 26. The equation for the trend line of yearly sales is F, = 567 + 150t. What is the prediction for the sales in year 4? a. <1000 b. Between 1000 and 1100 Between 1100 and 1200 с. d. >1200 27. What is the seasonal index for quarter 4 in year 1? <0.8 b. Between 0.8 and 0.9 a. Between 0.9 and 1.0 d. >1.0 с. 28. What is the average seasonal index for quarter 1? <0.8 b. Between 0.8 and 0.9 Between 0.9 and 1.0 a. с. d. >1.0 2.